how does spermatogenesis differ from oogenesis? view available hint(s)for part g how does spermatogenesis differ from oogenesis? gamete maturation occurs after fertilization in spermatogenesis. diploid cells give rise to four functional gametes in spermatogenesis. gametes are produced by meiosis in spermatogenesis. production of the cells that will mature into gametes is complete by birth in spermatogenesis.

Answers

Answer 1

Spermatogenesis and oogenesis are the processes of gamete production in males and females, respectively.

In spermatogenesis, diploid cells give rise to four functional gametes by meiosis, and gamete maturation occurs after fertilization. In oogenesis, one functional gamete and three polar bodies are produced, and production of the cells that will mature into gametes is complete by birth.

In spermatogenesis, meiosis reduces the diploid cells to haploid, forming four functional gametes, or sperm. The sperm then undergo maturation after fertilization. In oogenesis, the egg cell is formed by meiosis, with three polar bodies being formed as byproducts, and the cell's maturation process is complete prior to birth.

Thus, in spermatogenesis, gamete maturation occurs after fertilization, while in oogenesis, gamete maturation is completed prior to birth.

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Related Questions

what do you think are some methods used to remove dirt and harmful substances from the water we drink?

Answers

One way to remove dirt and harmful substances from water is by filtering.

Answer:

1.boiling water.

2. using net

Explanation:

before we drink make sure that water clean

A heterozygous brown hair person is crossed with a homozygous blonde hair person. What are the genotypes and phenotypes of the offspring?

Answers

The possible genotypes and phenotypes would be Bb, bb

(For this question, yellow is dominant and blue is recessive). What will the plants with YY and Yy look like? PLEASE HELP ASAP!!!
A. Cannot be determined
B. They will be different
C. Both the same

Answers

Answer:

C

Explanation:

Which leads reflect ischemic changes in the right coronary artery?

Answers

Leads II, III, and aVF reflect ischemic changes in the right coronary artery. The leads II, III, and aVF are known as the inferior leads in an electrocardiogram (ECG).

These leads specifically monitor the electrical activity of the heart's inferior wall, which is primarily supplied by the right coronary artery (RCA). Ischemic changes in the RCA can be detected by observing abnormalities in these leads.

The RCA is responsible for supplying blood to the inferior part of the heart, including the inferior wall and the posterior part of the septum. When there is a blockage or reduced blood flow in the RCA due to ischemia, it can lead to changes in the ECG recordings of the inferior leads (II, III, and aVF).

These changes may include ST-segment depression, T-wave inversion, or the development of pathological Q-waves, indicating myocardial ischemia or infarction in the area supplied by the RCA.

Therefore, by analyzing the ECG findings in leads II, III, and aVF, healthcare professionals can identify and assess the presence of ischemic changes in the right coronary artery territory, providing valuable diagnostic information for patient care.

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Which statement accurately identifies the order of tissues pictured from left to right in the microscopic image?
Epithelial cells, smooth muscle, connective tissues
Epithelial cells, connective tissues, smooth muscle
Connective tissues, smooth muscle, elastic fibers
Connective tissues, elastin fibers, smooth muscle

Which statement accurately identifies the order of tissues pictured from left to right in the microscopic

Answers

The statement that accurately identifies the order of tissues pictured from left to right in the microscopic image is Connective tissues, smooth muscle, elastic fibers.

Option D is correct.

What are connective tissues?

Connective tissues are described as tissues that supports, protects, and gives structure to other tissues and organs in the body.

Connective tissue also known to stores fat, they also helps move nutrients and other substances between tissues and organs, and helps repair damaged tissue.

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which organelle makes the proteins that are needed by the cell?​

Answers

Answer:

ribsomes makes proteins needed by the cell

Explanation:

Which spinal deviation is characterized by an excessive inward curvature of the lumbar spine and anterior pelvic tilt

Answers

The spinal deviation characterized by an excessive inward curvature of the lumbar spine and anterior pelvic tilt is called lordosis.

Lordosis, sometimes referred to as swayback, can affect the cervical and lumbar areas of the spine. It is frequently referred to as lumbar lordosis when it affects the lumbar area. Numerous things, such as bad posture, obesity, pregnancy, and specific medical disorders, might contribute to this disease. Depending on the underlying cause and severity of the problem, there are several treatment options for lordosis, including physical therapy, weight loss, and the use of braces or other supporting devices. The lumbar spine's inward bend, located immediately above the buttocks, is called lordosis. It's typical to have some lordosis. Swayback is the result of excessive arcing.

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Q- Which spinal deviation is characterized by an excessive inward curvature of the lumbar spine and anterior pelvic tilt?

Refer to the chart below to answer the question.




Which substance is the stronger base?


Milk of Magnesia

Sodium Bicarbonate

Ferrous Hydroxide

Distilled Water

Answers

Answer:

Milk of Magnesia

Explanation:

I'm learning this rn, pls let me know if i'm incorrect

Help me please !!! :)

Help me please !!! :)

Answers

Answer:

they both have oxygen in the atmosphere

Explanation:

Explain the importance of active transport in humand and plants​

Answers

Answer:

Hey

Active transport is important because it allows the cell to move substances against the concentration gradient.

Hope this helps..

Answer:

Active transport is important because it's essencial for the movement of nutrients and substances all around the body and plant

Ecological footprint is the impact of a person or community on the environment, expressed as the amount of land required to sustain their use of natural resources. The three countries with the largest ecological footprints are the United States, China, and India. Use the diagram above to answer the following question. Population growth in which country would have the greatest impact on global resources usage? United States Mongolia Argentina India

Answers

The country with the highest population growth, India, would have the greatest impact on global resource usage.

Ecological footprint is the impact of a person or community on the environment, expressed as the amount of land required to sustain their use of natural resources. The United States, China, and India have the largest ecological footprints globally. A nation's population size is a critical factor in determining its ecological footprint. The ecological footprint is the amount of land required to sustain an individual, community, or population.

 Population growth causes an increase in ecological footprint since more land is needed to support people's lives. India has the highest population growth rate, which is why its ecological footprint is enormous. India's ecological footprint has a significant impact on global resources usage since it is the second most populous country in the world after China. In conclusion, the country with the highest population growth, India, would have the greatest impact on global resource usage.

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Graph A represents that the rate of photosynthesis..

Graph A represents that the rate of photosynthesis..

Answers

I think it is c.
Tell me if I am right or wrong

Answer:

Hello!!! Princess Sakura here ^^

Explanation:

Choice 3 is correct because if you take a look at graph A you see that it does indeed increase, but only to a certain point then the line stops increasing.

The diagram shows a food web.
Give one organism which is an
omnivore.
Rat
Python
Corn
Frog
Grasshopper
Wolf
A Flowering Plant
Dragonfly
Butterfly
Eagle
Lavenders
*
Thrush
Fruit Fly
1 point
Mangoes

The diagram shows a food web.Give one organism which is anomnivore.RatPythonCornFrogGrasshopperWolfA

Answers

Answer:

Rat

Explanation:

Omnivore means that an animal consumes plants and animals. The rat is an omnivore as it consumes the corn and the grasshopper.

I'm so confused.. does anyone have any ideas on what to do? I need the timeline in age of our bones.

I'm so confused.. does anyone have any ideas on what to do? I need the timeline in age of our bones.

Answers

Males and females exhibit distinct differences in bone growth and development, including timing, magnitude, and patterns. Males experience a pronounced growth spurt, leading to increased height and broader shoulders, while females undergo gradual growth. Male adults generally have higher bone density.

During the course of development from infancy to adulthood, there are several key differences in bone growth and development between males and females.

In infancy and early childhood, there are no significant gender differences in bone growth. Both males and females undergo rapid bone growth as the skeletal system develops. However, as individuals approach puberty, distinct disparities emerge.

During adolescence, males experience a more pronounced growth spurt compared to females. They typically exhibit a rapid increase in height due to accelerated bone elongation. This growth spurt is attributed to the influence of testosterone and growth hormones, resulting in a taller stature and broader shoulders in males. In contrast, females experience a more gradual growth pattern, with less significant changes in height and bone structure.

By early adulthood, most individuals have reached their peak bone mass, signaling the end of major growth. Males generally have higher bone density compared to females. This discrepancy is primarily influenced by hormonal and genetic factors, including higher levels of testosterone in males, which promotes greater bone density and muscle mass.

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The question probable may be:

What are the key differences in bone growth and development between males and females from infancy to adulthood?

7. Which of the following statements is incorrect?
1.Cytoplasm is also known as protoplasm
2.Lysosomes are known as the suicidal bags
3.Mitochondria has its own DNA
4.All the above are incorrect​

Answers

3.Even though there are some dna traces in the mitochondria,it’s won’t really be tested for gcse and mostly the DNAs are found in the nucleus of the cell.

What is the genotype of individual #1

I NEED HELP PLEASE

What is the genotype of individual #1 I NEED HELP PLEASE

Answers

Answer:

Individual #1 would be ff >>>>>> Individual 14 would also be ff

Explanation:

Since ff is the recessive trait, and the recessive trait is being represented on this pedigree, it has to be ff. In addition, the offspring are recessive and normal. This means that 2 would be Ff. > Because the small f from 2 and the small f from 1 combined to make ff for the 4 individual. 3 induvial is just Ff.

Hope this helps!

Ten percent of the male of a large, randomly mating population are colorblind. A
repreentative group of 1000 from thi population migrate to a South Pacific iland, where there
are already 1000 inhabitant and 30 percent of the male are colorblind. Auming that HardyWeinberg equilibrium applie throughout ALL population, what fraction of male and female
can be expected to be colorblind in the generation immediately following the arrival of the
immigrant?

Answers

Percent females colorblind is 4% and percent males colorblind is 20% .

An X-linked recessive disease, colour blindness. A colour blind male has a defective gene on X chromosome i.e X'Y and a normal woman has no defective gene i.e XY. (X': faulty gene; X: healthy gene) marriage between a normal woman and a colorblind person. A male child receives one normal X chromosome from the mother and a Y chromosome from the father, or XY, if the child is male. Because there are no faulty genes on the X chromosome, the man has normal vision. A female kid inherits one normal X chromosome from the mother and an abnormal X' chromosome (XX') from the father.As a female progeny has defective gene only on one X chromosome its acts like carrier but she is not colour blind. A female must possess defective genes on both the X chromosomes to b colour blind.

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Drag and drop the words or phrases that accurately complete the paragraph.



Florida's climate influences the weather, wildlife, and even human behavior. Around 75% of Floridians live on or near the . As a result, many of Florida's business industries revolve around resources. The largest industry in Florida, , relies heavily on the preservation of natural areas. In addition, natural wetlands, such as the Everglades, are essential for replenishing Florida's largest freshwater supply, the .




Everglades

Florida aquifer

land

agriculture

Lake Okeechobee

coastline

marine

tourism

Answers

Florida's climate influences the weather, wildlife, and even human behavior.

The climate of Florida

Around 75% of Floridians live on or near the coastline. As a result, many of Florida's business industries revolve around tourism.

The largest industry in Florida, tourism, relies heavily on the preservation of natural areas. In addition, natural wetlands, such as the Everglades, are essential for replenishing Florida's largest freshwater supply, the Florida aquifer.

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If you had the opportunity to eradicate all diseases, would you?

Answers

Yes. No cancer and heart disease would save millions of lives.
Yes, I would because no disease should have a choice on what our future looks like

The current trend of increasing global temperatures has Heather wondering how an increase in the temperature of the atmosphere affects the temperature of the ocean. Heather decides to investigate the flow of energy between the atmosphere and the hydrosphere. Which investigation will provide evidence to answer the question, How does a warmer atmosphere affect the temperature of the ocean?A. Measuring the change in the temperature of water while in containers with air of different temperaturesB. Dissolving chalk in water with varying levels of acidityC. Comparing the heat capacity of water with that of other liquidsD. Testing the water solubility of various solids, such as salt and calcium carbonate

Answers

The investigation that will provide evidence to answer Heather's question about how a warmer atmosphere affects the temperature of the ocean, is by meausuring the change in the temperature of water while in containers with air of different temperatures. This will allow her to see the influence of air temperature on water temperature.

The correct option is A.

Can someone help me label this PLSSSS

Can someone help me label this PLSSSS

Answers

Answer:

it looks like the veins and what they look like on the inside of them

Explanation:

1. blood vessel
2. perimysium
3. epimysium
4. muscle fiber
5. fascicle
6. endomysium
7. tendon
8. bone

Movement from low concentration to high concentration will require:
nothing or
energy/ATP

Answers

Answer:

It requires ATP/energy

Explanation:

This is also known as active transportation. Moving from a lower concentration to a higher concentration will cost wayyy more energy than moving from higher concentration to lower concentration. You could think of it as a current, going against the current is harder!

Actually no energy and is called diffusion

Which statement describes the damage that results from earthquakes?

Answers

Answer: people lose their homes, buildings collapse, people need to evacuate, etc.

Explanation:

What layer is on the center of the Earth

Answers

Answer:

The core

Explanation:

At the center of the Earth is the core, which has two parts. The solid, inner core of iron has a radius of about 760 miles (about 1,220 km), according to NASA. It is surrounded by a liquid, outer core composed of a nickel-iron alloy.

Which is the best summary of the selection? options leaves should be talked to when we see them. Photosynthesis in plants uses energy from the sun to make energy that is useful and important to humans. Breakfast should include fruit and eggs; lunch should have potato chips and hamburgers. Plants need carbon dioxide; animals need oxygen

Answers

The best summary of the selection is: plants need carbon dioxide for photosynthesis while animals need oxygen.

Additionally, it is suggested that people should eat a balanced diet of fruit, eggs, potato chips, and hamburgers, and that leaves should be talked to when seen Plants are unique in their ability to produce energy through the process of photosynthesis. In order for photosynthesis to occur, plants need several key ingredients, including carbon dioxide, water, and sunlight. During photosynthesis, the plant uses the energy from the sun to convert carbon dioxide and water into glucose, a type of sugar that the plant can use as food. Oxygen is also produced as a byproduct of photosynthesis.This process of photosynthesis is incredibly important to humans, as it provides us with the food we eat, the air we breathe, and even the fuel we use to power our vehicles and machines. In fact, most of the energy we use in our daily lives ultimately comes from the sun, which is the ultimate source of all energy on Earth.

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Which of these is a function of testosterone in reproduction?
A. Increasing the growth and development of breast tissue
B. Decreasing the temperature of the testes
C. Promoting the production of sperm
D. Causing the development of adrenal glands​

Answers

Answer:

I believe it is C, with a 99% certainty

Answer:

Promoting the production of sperm.

pls help will give brainlist!!

(this is science)

pls help will give brainlist!!(this is science)

Answers

rocks, granite, basalt, elements

Answer:

in the explanation :)

Explanation:

Rocks are the most common material on Earth.

Basalt makes up most of the ocean floor.

Granite is a coarse pink rock with black specks.

Elements are the smallest form of Earth's materials.

Hope this helps!


When Mendel’s first generation pea plants were allowed to self-pollinate, the ratio of tall (dominant) to short (recessive) plants in the second generation was

Answers

Answer:

3:1

Explanation:

Gregor Mendel, who is regarded as the Father of Genetics, worked with pea plants throughout his research. He observed the trait for height in the plants. In the gene for height in pea plants, the allele for tallness (T) is dominant over the allele for shortness (t).

Mendel's first generation pea i.e. F1 plants, which were derived by crossing tall (TT) and short (tt) parents in the P generation, were heterozygous for tallness (Tt). When these F1 plants were allowed to self pollinate i.e. Tt × Tt, the following proportion of offsprings were produced in the F2 generation:

- TT, Tt, Tt, and tt

- Tall 3 : short 1

When Mendels first generation pea plants were allowed to self-pollinate, the ratio of tall (dominant)

Answer:

3:1

Explanation:

3 because the dominant is always masking the recessive

so

TT, Tt, Tt, tt

Hope this helps!


5. that which is produced as a result of a chemical reaction
quired to start a chemical reaction

Answers

Answer:

Reactant

Explanation:

a 1. A freshwater plant has an internal concentration of 1.2 g/ml of salt. It is placed in a salt marsh that has a concentration of 12 g/ml of salt. Which statement BEST predicts the direction water will move across the plant cell wall and the effect of that movement on the plant? A Water would move out of the plant's cells, causing the plant to wilt. B Water would move into the plant's cells, causing the plant to wilt. C Water would move out of the plant's cells, causing the plant to swell. D Water would move into the plant's cells, causing the plant to swell.​

Answers

The statement that best predicts the direction water will move across the plant cell wall and the effect of that movement on the plant is water would move into the plant's cells, causing the plant to swell, option D is correct.

The movement of water across a plant cell wall depends on the relative concentration of salt inside and outside the cell. In this scenario, the concentration of salt inside the plant cell is lower than the concentration of salt in the surrounding salt marsh.

Therefore, water will move from an area of low salt concentration inside the plant cell to an area of high salt concentration in the salt marsh in an attempt to balance out the salt concentration on both sides of the cell wall, option D is correct.

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Other Questions
Microsoft distributes OS updates regularly. Suppose it has to release an update to the operating system that is 100 MB in size. The number of users it has to distribute the update to is N. The bandwidth coming out of Microsoft is unlimited, however, the server pool they have can support a maximum of 1,000 simultaneous downloads. The clients are mixed, 50% of them have 1Mbps download and 500 Kbps upload capacity. The remaining 50% of them have 5Mbps download and 500Kbps upload capacity. Assume that the P2P system is "perfect", i.e. all nodes can immediately start uploading at full speed.For values of N being (i) 100,000(a) The total time it takes until the last client has received the patch using a client-server solution residing at Microsoft. (5 points)(b) The total time it takes assuming a perfect BitTorrent style P2P distribution system. (5 points) Write down the method for the verification of Newton's second law of motion place the following steps for assigning costs to units of product using process costing in order. instructions choice 1 of 5. identify the total costs to be accounted for. toggle button identify the total costs to be accounted for. choice 2 of 5. assign costs to batches of work toggle button assign costs to batches of work choice 3 of 5. compute the equivalent units of production. toggle button compute the equivalent units of production. choice 4 of 5. record the physical flow of resources. toggle button record the physical flow of resources. choice 5 of 5. compute costs per equivalent unit. toggle button compute costs per equivalent unit. What is the relation between climate and height from the sea level? True or False. when a system can go from state 1 to state 2 by several different processes, the change in the internal energy of the system will be the same for all processes. What were the reforms during the Industrial Revolution? What was the Greensboro protest? I need help with this question. to impress her friends, laura wears an expensive dress to a party. a sociologist might say she is engaging in a. structural social mobility. b. relative deprivation. c. reference group behavior. (d). conspicuous consumption. Most people try to maintain self-esteem whenever possible, even if it means distorting reality by changing a thought or belief. The author cites this as a reason people makeinternal attributionsself-serving attributions.facial-expressions Our team is hired by Apple to help assess whether or not to continue to manufacture and sell an older model of the iPhone. Apple explains that this model continues to sell well in foreign markets but it worries that fixed costs are so large that it is difficult to earn a profit. The Tableau Dashboard is provided to aid our analysis of this model.TOTAL FIXED COSTS:factory expense = $10,250,000production manager salaries = $8,500,000insurance expense = $6,000,000equipment (straight-line) depreciation expense = $5,350,000advertising expense = $5,000,000VARIABLE COSTS PER UNIT:battery = $10camera = $45internal components = $90receiver = $35screen = $95speaker = $25SALES PRICE PER UNIT:iphone sales price per unit $750 Ramos Corp. uses a process costing system to assign costs to its steel production. During March 2013, Ramos had beginning Work in Process Inventory of 180,000 tons of steel (100 percent complete as to material and 65 percent complete as to conversion). During the month, the raw material needed to produce 3,400,000 tons of steel was started in process. At month-end, 165,000 tons remained in WIP Inventory (100 percent complete as to material and 40 percent complete as to conversion).a. Compute the total units to account for.b. Determine how many units were started and completed. c. Determine the equivalent units of production using the weighted average method. d. Determine the equivalent units of production using the FIFO method. e. Reconcile your answers to parts (c) and (d). In 1964, 12 people were killed during a tsunami at Crescent City, California. All of these fatalities were caused by the fifth wave, which was the highest in the series. (true or fasle) PLEASE HELP Fill in blanks below with the correct form of ser or estar1. Yo _____ americano2. La mujer de negocios____en el blanco3. _____ tu al cine ahora?4. ______ fanatico del futbol americano el?5. La actriz _______ muy bonita6. Tu _______ cansado, no?7. Ellos ______ muy contentos8. Ellas _______ abogodas9. El exmen _____ muy dificil10. Dnde _____ la tarea??11. Ella ______ responsable, no?12. La familia _____ de vacaciones en Arizona Company C showed a profit of $1.6 million last year. The CEO of the company expects the profit to decrease by 8% each year over the next five years and the profits will be continuously invested in an account bearing a 4.75% APR compounded continuously.(a) Write the flow rate, R, of the income stream. (Let t represent the number of years after the company showed a profit of $1.6 million.)R(t) = ____________ million dollars per year(b) Calculate the 5-year future value. (Round your answer to three decimal places.)$_______ million(c) Calculate the 5-year present value. (Round your answer to three decimal places.)$ ________ million Here is the region of integration of the integral 6 to- 6 36 to x^2 36-y to 0 dz dy dx. Rewrite the integral as an equivalent integral in the following orders a. dy dz dx b. dy dx dz c. dx dy dz d. dx dz dy e. dz dx dy Suppose Robert is trying to stop drinking alcohol, but his anxiety levels increase dramatically when he stops. If he increases his alcohol consumption to cope with this anxiety, his behavior could most readily be explained by the which of the following arguments best describes why the majority of economists would disagree with their statement? A. a corrective tax would result in a more efficient outcome than either tradable permits or government regulation would.B. the environment is so important that it should be protected as much as possible, regardless of the cost.C. clean air is a fundamental right, and government regulation will allow too much pollution. D. tradable pollution permits in a free market is typically more efficient than government regulation. if you suspect a person has a life-threatening injury, it is important to do which of the following as part of general care? Read the excerpt from act 3, scene 1, of Julius Caesar.SERVANT. Thus, Brutus, did my master bid me kneel.Thus did Mark Antony bid me fall down,And, being prostrate, thus he bade me say."Brutus is noble, wise, valiant, and honest.Caesar was mighty, bold, royal, and loving.Say I love Brutus, and I honour him.Say I feared Caesar, honoured him, and loved him.If Brutus will vouchsafe that AntonyMay safely come to him and be resolvedHow Caesar hath deserved to lie in death,Mark Antony shall not love Caesar deadSo well as Brutus living, but will followThe fortunes and affairs of noble BrutusThorough the hazards of this untrod stateWith all true faith." So says my master Antony.What is the best summary of this monologue?