Which metabolic process is utilized by all energy yielding nutrients and leads to the release of numerous hydrogens which are then used for ATP synthesis
Answers
TCA cycle is a process utilized by all energy yielding nutrients and leads to the release of numerous hydrogens which are then used for ATP synthesis.
The second step of cellular respiration, the three-part process by which living cells break down organic fuel molecules in the presence of oxygen to collect the energy they need to grow and divide, is the tricarboxylic acid cycle, also known as the Krebs cycle and the citric acid cycle. Most plants, animals, fungi, and bacteria go through this metabolic process. Except for bacteria, the TCA cycle occurs in the matrix of intracellular structures known as mitochondria.
The body breaks down three energy yielding nutrients during digestion.
1. derived from carbs (glucose)
2. derived from fats (glycerol and fatty acids)
3. derived from proteins (amino acids)
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Related Questions
new technology, including dna testing, has led to the exoneration of several people who served many years in prison before being cleared. this led to the abolition of the death penalty in several states because'
Answers
The fact that new technology has led to the exoneration of several people who served many years in prison before being cleared led to the abolition of the death penalty in several states because the revelations cast doubt on the current criminal justice system.
Exoneration is the action of officially absolving someone from blame and reversing their conviction for a crime. Generally, it occurs when new evidence comes forward to demonstrate the person's innocence.
The development of technology has led to the exoneration of many people so far. The one that has a relatively big role is DNA testing because it can determine identities with almost 100% accuracy.
The fact that many people have been falsely convicted after DNA testing technology proves their innocence makes several states abolish the death penalty.
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3. Anita examined four samples of soil. Her notes about the properties of each sample are listed below. Which sample would be the best for growing
crops?
Sample 1
Sample 2
Sample 3
Sample 4
Texture Loam
Sandy clay
Loam
Sandy clay
Temperature 0 degrees C (32 degrees F) 13 degrees C (55 degrees F) 13 degrees C (55 degrees F) 0 degrees C (32 degrees F)
pH
3.0
5.0
6.5
6.0
sample 4
sample 3
O sample 2
O sample 1
Answers
Answer:
Sample C is the correct answer,
Explanation:
Texture : Loam
Temp. : 13 degrees C
pH : 6.5
Answer:
just took test
Explanation:
sample 3
WILL MAKE BRAINLIEST IF GIVEN A VALID ANSWER!!!!!
Consider the four main types of tissues in the human body. How are they similar? How are they different? Describe at least two ways different tissues interact with each other. Imagine a human body didn’t have one of the types of tissues (your choice): What would happen to that human? Why would they have trouble surviving, and what, if anything, could be done to help them (if we had all the resources and necessary technology)?
Answers
There are 4 basic types of tissue: connective tissue, epithelial tissue, muscle tissue, and nervous tissue. Connective tissue supports other tissues and binds them together (bone, blood, and lymph tissues). Epithelial tissue provides a covering (skin, the linings of the various passages inside the body).
Answer:
There are 4 basic types of tissue: connective tissue, epithelial tissue, muscle tissue, and nervous tissue. Connective tissue supports other tissues and binds them together (bone, blood, and lymph tissues). Epithelial tissue provides a covering (skin, the linings of the various passages inside the body).
Explanation:
Which of the following describes prophase of mitosis?
A. Chromosomes condense and nuclear membrane breates down.
B. Homologous chromosomes line up along the equator of the cell.
C. Cytoplasm divides as cell prepares to become two new cells.
D. Daughter chromosomes move toward opposite poles of the cell.
Answers
Answer:
Daughter chromosomes move toward opposite poles of the cell.
Explanation:
Prophase is the beginning of cell division. At this stage, the CHROMATIN from which the chromosomes are formed thickens and twists spirally and CHROMOSOMES are formed which become visible under a microscope.
CENTRIOLS are organelles whose main role is to form a dividing spindle during cell division, now they separate and move towards the poles of the cell.
When they reach the poles, the threads of the dividing spindle are formed between them. Chromosomes are attached to these threads.
consequences of recent human migrations on human health
Answers
Explanation:
The most frequent health problems of newly arrived refugees and migrants include accidental injuries, hypothermia, burns, gastrointestinal illnesses, cardiovascular events, pregnancy- and delivery-related complications, diabetes and hypertension.
The sun produces energy from matter in its core through the process of
Earth science.
Answers
Answer:
Nuclear fission is right answer
hope it helped you:)
TRUE OR FALSE. short-term memory, long-term memory, and sensory memory are the three memory stores.
Answers
TRUE. Short-term memory, long-term memory, and sensory memory are the three memory stores.
What is memory?
Memory refers to the capability of an individual to store information and remember it over time. It is a significant part of cognition. Humans and animals can have memories, which can be stored in memory stores. The three distinct memory stores include short-term memory, long-term memory, and sensory memory.
Short-term memory, also known as working memory, refers to the capacity of retaining a small amount of information for a brief period, short-term memory is where information is held while being used, and it has a restricted capacity. According to research, the capacity of short-term memory is limited to around 7 items.
Long-term memory is a store that holds memories over an extended period. Long-term memory has an unlimited capacity and can hold memories for years, decades, or even a lifetime. Long-term memory is essential to a person's understanding of the past and their ability to understand the present. It is where the accumulated knowledge of a person's life is stored.
Sensory memory is the type of memory that stores information coming from the senses. Sensory memory is only stored for a few seconds, allowing the brain to choose which sensory information to store. Sensory memory functions like a filter to select the relevant information to be held in the short-term memory.
The answer to the statement is TRUE.
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water pollution is bad because
(a) is difficult to prevent
(b) is a natural consequences of farming
(c) is difficult to detect
(d) harm living things
Answers
Answer:
d harming living things.
Answer:
It harm living things
Explanation:
Because if a water is polluted it harm living things
which of these crosses will only produce heterozygous offspring? a. aa x aab. aa x aa c. none of these are correctd. aa x aa e. aa x aa
Answers
The cross that will only produce heterozygous offspring is: a. aa x aa
When both parents have the same genotype (in this case, aa), their offspring will inherit one copy of the allele from each parent. As both parents have the same allele (a), the offspring will also have two copies of the same allele, resulting in a homozygous genotype (aa).
Therefore, options b, c, and e will not produce heterozygous offspring.
Option d, aa x aa, is the only correct choice as it will result in offspring that are homozygous (aa), not heterozygous.
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Atoms are the most basic unit of matter. Two or more atoms from the same or different elements can combine to form molecules.
Cells are the most basic unit of life. Cells are made up of many different types of molecules. Which of the following accurately shows higher levels of organization within organisms, from least complex to most complex?
A. cells → organs → organ systems → tissues → organism
B. cells → tissues → organs → organ systems → organism
C. cells → organ systems → organs → tissues → organism
D. cells → organs → tissues → organ systems → organism
-IF POSSIBLE PLS EXPLAIN Y THE OTHER ANSWERS ARE INCORRECT-
Answers
The order is the biggest of them
Cell is first , than the organs, then the organ system, then tissue, to the smallest which is organism
wear on the cuboid and medial malleolus bones suggest what about the victim
Answers
It is implied that the cuboid and medial malleolus bones were worn because the victim was wearing very high heels. High heels can either cause or exacerbate many foot ailments because they exert a lot of pressure on the ball of the foot and squeeze the toes into a small toe box.
One of the five bones in the midfoot, the cuboid is one of the seven bones that make up the tarsus of the ankle and foot. The toes, which tend to contract more when wearing heels, can also experience additional strain. However, a lot of the discomfort is caused by tiny intermetatarsal nerves that run between the foot's bones; these nerves swell and become irritated when wearing heels.
Thus, it is implied that the victim's wearing very high heels caused the wear on the cuboid and medial malleolus bones.
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Four types of cells from a parent organism are shown in the table all for cells are exposed to radiation that changes the DNA in the parent cells which of the parent cells can transmit the changed DNA to the offspring
1. Brain cell
2. Red blood cell
3. Smooth muscle cell
4. Egg cell
Answers
A folded membrane that forms a network of interconnected compartments in the cytoplasm is called: ______
Answers
A folded membrane that forms a network of interconnected compartments in the cytoplasm is called: Endoplasmic Reticulum(ER)
Endoplasmic Reticulum(ER) is a part of the cell. Every eukaryotic cell contains an Endoplasmic Reticulum. It is a continuous membrane within the cytoplasm of the eukaryotic cell.
Endoplasmic Reticulum can be found in animal cells. In animal cells, more than half of the membranous contents of the cell are usually occupied by Endoplasmic Reticulum. It serves various functions such as helping in a process of synthesis, folding modification, and transport of protein. Depending upon certain physical and functional characteristics Endoplasmic Reticulum can be differentiated into two types, which are called Rough Endoplasmic Reticulum and Smooth Endoplasmic Reticulum.
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anyone really good at biology can solve biology question
Answers
Answer:
Depends what kind of biology or question it is?
Explanation:
Explain what you need help with and possibly I can!!
Hope all is well, have a wonderful day! <33
Study the map.
Which plate forms a boundary with the African Plate?
Pacific
South American
Nazca
Philippine
Answers
Answer:
south american.......
There are different kinds of tectonic plates. The plate forms a boundary with the African Plate is South American.
A tectonic plate is simply known as a plate that consist of solid rock with set of irregular shapes.
The African plate is known to be made up of all of Africa and the surrounding ocean. They are share boundary withSouth America plate, Antarctic plate, Eurasia plate, North America plate etc.
Other tectonic plates includes:
Antarctic PlateEurasian PlateIndo-Australian PlateNorth American PlateSouth American PlateLearn more about Plate from
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Nutrition involves those activities by which organisms
Answers
Answer:
-Obtain and process materials needed for other activities.
Choose the terms from the drop-down lists to correctly complete the paragraph.
Most lions have tawny brown coats, but a few have very pale beige coats. The different coat colors result from genetic differences, and so are 1. (A. Acquired traits) B. Inherited traits.) A male and a female lion each have different 2. (A. Alleles) B. Gene) for the coat color 3. ( A. Allele) (B. Gene) on their 4. ( A. Chromosomes) B. (Protein)
I NEED HELP ASAP
Answers
A few lions have extremely light beige coats, but most have tawny brown coats. The various coat colors are (B) Inherited features since they are the product of genetic variations. A lion's (B) gene differs between its male and female counterparts. For the (B) protein's (coat color) gene.
What is a gene?Heredity's biological and practical elements were passed from parent to child. Genes are little pieces of DNA that often include instructions for making a certain protein. Your genes include the instructions that tell your cells how to make the proteins that make up your body. Proteins are used by your body for a number of processes that keep you healthy. Your height, eye colour, and hair colour are just a few of the qualities that are controlled by the instructions in each gene.
Who is the father of gene and why the gene is important?Mendel, Gregor Our comprehension of the fundamental concepts of inheritance is a result of Gregor Mendel's work on the pea plant. Genetics' founding father.
The foundation of life is made up of genes. They provide instructions on how to create particular chemicals and proteins, which determine how human cells develop and function as well as how the body expands and functions. They also influence how certain physical qualities and traits, like hair or eye color, are expressed.
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Which organelle is outside the cell membrane?
a. the plasma wall
b. the outer membrane
c. he cell wall
d. the plasma membrane
Answers
Answer:
c
Explanation:
I think I remember fro.5th grade
taphylococcus epidermis is best described as: Group of answer choices an opportunistic pathogen a mutualist symbiotic partner resident microbiota
Answers
Staphylococcus epidermis is best described as a resident microbiota, which means that it is a normal part of the human skin microbiome and typically does not cause harm or disease. However, in certain circumstances, it can become an opportunistic pathogen and cause infections. It is not typically considered a mutualist symbiotic partner.
It can become an opportunistic pathogen in certain situations, such as when it enters the bloodstream through a breach in the skin barrier or during medical procedures such as surgery or the placement of medical devices like catheters or prosthetic joints. In those cases, it can cause infections, such as bloodstream infections or surgical site infections.
A pathogen is any organism or agent, such as a virus or bacterium, that can cause disease or illness in a host organism. Pathogens can be transmitted through various means, including direct contact, contaminated food or water, airborne particles, and vectors like mosquitoes or ticks. They can cause a range of illnesses, from mild infections to serious and life-threatening diseases.
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You are given a sample containing an unknown macromolecule. You have the ability to look for the elements within the macromolecule so that you can identify it. What element(s) would you look for to determine if the sample is a protein? Explain. What element(s) would you look for to determine if the sample is a nucleic acid? Explain.
Answers
u wanna talk here? lol
Microscopic structures found in the urine that are composed of precipitated protein are called:_______
Answers
Microscopic structures found in the urine that are composed of precipitated protein are called casts.
What is urine casting?
Urinary casts are cylindrical formations created by tubular cells secreting coagulated protein (Tamm-Horsfall protein).
As the name implies, they are created and given shape in the long, thin, hollow renal tubules. They form in the collecting duct or the distal convoluted tubule. Cast formation does not occur in the proximal convoluted tubule or the loop of Henle. Low urine flow rate, high urinary salt concentration, and low urine pH all contribute to protein denaturation and precipitation of Tamm-Horsfall protein, the organic matrix that holds the casts together.Learn more about urinary casting here, https://brainly.com/question/907932
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An animal cell placed in a hypotonic solution will _____.
(a) die
(b) take on water
(c) lose water
(d) divide.
Answers
An animal cell placed in a hypotonic solution will take on water.
What is hypotonic?
Hypotonic refers to a solution with a lower concentration of solutes compared to another solution.
A hypotonic solution contains a lower concentration of solutes than the cell which is to be observed.
What is an animal cell?
Animal cells are eukaryotic cells that contain membrane-bound organelles. They also contain a nucleus that houses the cell's DNA. Animal cells vary in shape, but most are round, irregularly shaped, or flat.
What happens to animal cells when placed in a hypotonic solution?
Animal cells are generally placed in isotonic solutions. When the animal cells are placed in a hypotonic solution, they swell up as they gain water. It is important to note that animal cells do not have a cell wall like plant cells. As a result, they can not survive in a hypotonic environment since they cannot withstand the pressure caused by the extra water.
Therefore, option B is the correct answer: An animal cell placed in a hypotonic solution will take on water.
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22. Highlight the correct answer of each underlined pair. UV radiation has shorter longer
wavelengths and
lower/higher energy than visible light and infrared radiation.
Answers
Answer:
shorter and higher
Explanation:
UV is further along in the EM spectrum so has a higher frequency and shorter wavelengths than visible light.
A permanent change in the DNA sequence of a gene
Answers
Answer:
A mutation.
Explanation: When a cell mutates is will be permanently changed.
60 minutes remaining
Question 13 The most abundant photoreceptors that detect dim light are Cones.
A True
B False
Question 14 Muscular tissue that adjusts the shape of the pupil to regulate how much light enters the eye is IRIS.
A True
B False Question
15 Opsins are visual pigments derived from Vitamin D.
A True
B False
Answers
Answer:
Question 13:
B. False
The most abundant photoreceptors that detect dim light are Rods, not Cones. Rods are highly sensitive to low light conditions and are responsible for vision in dim light and peripheral vision. Cones, on the other hand, are responsible for color vision and high visual acuity but are less sensitive to low light conditions.
Question 14:
A. True
The iris is the muscular tissue in the eye that adjusts the size of the pupil, controlling the amount of light entering the eye. It contracts or expands to regulate the size of the pupil in response to changing light conditions.
Question 15:
B. False
Opsins are visual pigments found in photoreceptor cells, specifically in the retina of the eye. They are responsible for capturing light and initiating the process of vision. Opsins are not derived from Vitamin D. Vitamin D is a separate compound involved in various physiological processes in the body, including calcium absorption and bone health.
Explanation:
What type of bond is being formed in this polymerization reaction to link two amino acids together?
Answers
Question 45 (2 points)
Which of the following statements identify the difference between prokaryotic and eukaryotic cells?
a)Prokaryotic cells do not enclose their genetic material within a nucleus and in eukaryotic cells the nucleus separates the genetic material from the rest of the cell.
b)Prokaryotic cells enclose their genetic material within a nucleus and in eukaryotic cells their genetic material is not enclosed within a nucleus from from the rest of the cell.
c)Eukaryotic cells are generally smaller and simpler and prokaryotic cells are generally larger and more complex.
d)Animal cells and plant cells are examples of prokaryotic cells and bacteria cells are examples of eukaryotic cells.
Answers
Answer:
the answer is choice (a) i think it was help ful
How many water-soluble vitamins are essential for human health?
2,9,7,5
Answers
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.To know more about colour blind check the below link:
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The glenohumeral joint greatly depends on which structural characteristic to maintain stability?
articular surface rotator cuff muscles cruciate ligaments
Answers
The glenohumeral joint greatly depends on the rotator cuff muscles to maintain stability.
The glenohumeral joint, also known as the shoulder joint, is a ball-and-socket joint that connects the humerus (upper arm bone) to the scapula (shoulder blade).
It is one of the most mobile joints in the body, but also one of the least stable.
The rotator cuff muscles, which include the supraspinatus, infraspinatus, teres minor, and subscapularis, help to stabilize the joint by keeping the head of the humerus centered in the shallow glenoid fossa of the scapula during movements of the arm.
These muscles also play an important role in controlling the range of motion and preventing dislocation of the joint.
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