lesson 3 hapter 11 regulating the cell cycle
Answers
Regulating the cell cycle involves the coordinated work of kinases and cyclins dependent kinase proteins.
What are kinases and cyclins dependent kinase proteins?Kinases are proteins that phosphorylate other proteins called cyclins dependent kinases in order to control the progression to different phases of the cell cycle for example from g1 to S synthesis phase during the interphase of the cell cycle.
Therefore, with this data, we can see that kinases and cyclins dependent kinase proteins work together to control the progression through different phases of the cell cycle and thus modulate this process.
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Related Questions
what is the maximum extent to which the parts of the temporomandibular joint can move when opening and closing as measured in degrees of a circle?
Answers
Range of motion is the maximum degree of a circle that the temporomandibular joint components can move when opening and closing.
The temporomandibular jointhas two craters that are separated by an articular plate and have fibrocartilaginous surfaces. Separate superior and inferior synovial membranes interline these superior and inferior articular craters.
The entire flow of a joint is a fit achievement; a range of motion (ROM) is the range or limit at which any of the parties may propose a joint or an established point. A tool called a goniometer is used to calculate the range of motion.
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minutes. Assume there is only one resource dedicated to esch activity. What is the botiteneck capsedfy in candidates per hout? (02)
Answers
The bottleneck capacity in this scenario is 10 candidates per hour. This means that even if the other activities (A and B) can process candidates at a faster rate, the overall process will be limited by the capacity of Activity C.
The term "bottleneck" refers to a point in a process where the flow of activity is constrained, causing a slowdown or inefficiency. In this context, the question asks about the bottleneck capacity in candidates per hour.
To determine the bottleneck capacity, we need to consider the activity that has the slowest rate of completion or the longest time per candidate. Let's say we have three activities: A, B, and C, each taking a different amount of time to complete one candidate.
Activity A takes 5 minutes per candidate, Activity B takes 4 minutes per candidate, and Activity C takes 6 minutes per candidate.
To find the bottleneck capacity, we need to identify the activity that takes the longest time per candidate. In this case, it is Activity C, which takes 6 minutes per candidate.
Now, we can calculate the bottleneck capacity in candidates per hour. Since there are 60 minutes in an hour, we can divide 60 minutes by the time per candidate for the bottleneck activity:
60 minutes / 6 minutes per candidate = 10 candidates per hour
It's important to note that the bottleneck capacity can vary depending on the specific activities and their respective time per candidate. In this case, we used the given times for Activities A, B, and C as an example.
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1a Make a claim: What happens to orbital time of the planet as the mass of the sun
increases?
Answers
Answer:
It causes a decrease in the orbital period.
It is commonly believed that the mean body temperature of a healthy adult is 98.6∘F. You are not entirely convinced. You believe that it is not 98.6∘F. You collected data using 54 healthy people and found that they had a mean body temperature of 98.26∘F with a standard deviation of 1.16∘F. Use a 0.05 significance level to test the claim that the mean body temperature of a healthy adult is not 98.6∘F. a) Identify the null and alternative hypotheses? H0: ?
H1: ? b) What type of hypothesis test should you conduct (left-, right-, or two-tailed)? i. left-tailed ii. right-tailed
iii. two-tailed c) Identify the appropriate significance level. d) Calculate your test statistic. Write the result below, and be sure to round your final answer to two decimal places. e) Calculate your p-value. Write the result below, and be sure to round your final answer to four decimal places. f) Do you reject the null hypothesis? 1. We reject the null hypothesis, since the p-value is less than the significance level.
2. We reject the null hypothesis, since the p-value is not less than the significance level. 3. We fail to reject the null hypothesis, since the p-value is less than the significance level. 4. We fail to reject the null hypothesis, since the p-value is not less than the significance level. g) Select the statement below that best represents the conclusion that can be made. 1. There is sufficient evidence to warrant rejection of the claim that the mean body temperature of a healthy adult is not 98.6∘F. 2. There is not sufficient evidence to warrant rejection of the claim that the mean body temperature of a healthy adult is not 98.6∘F. 3. The sample data support the claim that the mean body temperature of a healthy adult is not 98.6∘F.
4. There is not sufficient sample evidence to support the claim that the mean body temperature of a healthy adult is not 98.6∘F.
Answers
The conclusion of the hypothesis test regarding the mean body temperature of a healthy adult is sufficient evidence to warrant rejection of the claim that the mean body temperature of a healthy adult is not 98.6∘F.
What is the conclusion of the hypothesis test regarding the mean body temperature of a healthy adult?a) Null Hypothesis (H0): The mean body temperature of a healthy adult is 98.6∘F.
Alternative Hypothesis (H1): The mean body temperature of a healthy adult is not 98.6∘F.
b) The hypothesis test should be two-tailed.
c) The appropriate significance level is 0.05.
d) The test statistic is calculated using the formula: (sample mean - hypothesized mean) / (sample standard deviation / sqrt(sample size)). The result is -5.86.
e) The p-value is calculated by finding the probability of obtaining a test statistic as extreme or more extreme than the observed value under the null hypothesis. The p-value is 0.0000.
f) We reject the null hypothesis, since the p-value is less than the significance level.
g) The phrase "There is sufficient evidence to warrant rejection of the claim that the mean body temperature of a healthy adult is not 98.6F" best summarises the finding.
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Microbial endosymbionts a. are relatively rare. b.are found in a few ecosystems. c. provide nutrition to host animals, including humans. Od. are only found in animals
Answers
Endosymbionts provide nutrition to host animals, including humans. thus, The correct answer to the question is option C.
What are microbial endosymbionts?Endosymbionts are microorganisms that live within the bodies of other organisms. These microorganisms live within host cells and, as a result, are endosymbionts. They are found in many ecosystems and can be essential to the survival of the organism they inhabit.Microbial endosymbionts play a significant role in many different ecosystems, including those that exist in and around animals. These organisms are essential for the survival of many animals, and they provide the nutrients that these animals need to survive. These nutrients can come in the form of food or other substances that the endosymbiont produces. In humans, endosymbionts help with the digestion of food and play a role in the immune system's function.Microbial endosymbionts are not rare, as they are found in many ecosystems. They are also not limited to animals, as they can be found in a wide variety of organisms. Some examples of endosymbionts include bacteria that live in the human gut and algae that live in corals.
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do Prokaryotes have differentiated cells?
not high school, seventh grade
Answers
Answer:
They are single celled organisms.
Explanation:
portion of rna molecule that codes for making a protien
Answers
In an isolated population of sneeches, Homozygous dominant (SS) and heterozygous (Ss) sneeches have a star on their bellies. Homozygous recessive (ss) individuals have plain bellies (no stars). In a population of 125 total sneeches, 88 sneeches have stars on their bellies. Assume the conditions for applying the Hardy Weinberg equation have been met. Grab a calculator and calculate the answers following questions – you must show your work for full credit.
-How many individuals are homozygous dominant (SS) for this trait?
-How many individuals are heterozygous (Ss) for this trait?
-How many individuals are homozygous recessive (ss) for this trait?
Answers
Based on the Hardy-Weinberg equations:
Individuals homozygous dominant (SS) for the trait = 26Individuals heterozygous (Ss) for the trait = 62Individuals homozygous recessive (SS) for the trait = 37What is the Hardy-Weinberg equation?The Hardy-Weinberg equations are given as follows:
p² + 2pq + q² = 1p + q = 1From the data given:
p² + 2pq = 88/125
q² = (125 - 88)/125
q² = 37/125
q² = 0.296
q = 0.54
p = 1 -q
p = 1 - 0.54
p = 0.46
Frequency of Individuals homozygous dominant (SS) for the trait, \(p^{2}\) = 0.2116
Individuals homozygous dominant (SS) for the trait = 0.2116 * 125 = 26 individuals
Individuals heterozygous (Ss) for the trait = 88 - 26 = 62
Individuals homozygous recessive (SS) for the trait = 37
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Which divides the cerebrum into right and left hemispheres?.
Answers
Answer: longitudinal fissure
Explanation: The cerebrum is divided into a left and right hemisphere by a longitudinal fissure that goes by many different names: longitudinal fissure, cerebral fissure, median longitudinal fissure, interhemispheric fissure.
What type of cell is this?
What characteristics helped you decide the type of cell? (Identify form/structure.)
What is this cell's function?
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This is Aerolar Connective tissue .
Structure : Cells embedded in a matrix of elastic and in - elastic fibres .Location : Between other tissues and organs.Function : It helps in binding. It helps in repairing of body tissues. ____________________☆ cell -
Robert Hooke in 1665 observed honeycomb structure from a thin slice of cork through a self designed microscope. He found that these consist of many little compartments or boxes whom he called cell.☆ Tissue -
Tissue is made up of a cells that are similar in structure and / or work together to achieve a particular function.HELP ASAP 100 POINTS ACTUAL ANSWERS OR I WILL REPORT
1- How did economics delay scientists’ first attempts for conservation in the forest industry?
Think about MONEY involved for conservation.
2- Describe the political actions that led to successful conservation in the forest industry.
Think about ORGANIZATIONS from each article.
ANSWER FOR BOTH
Community Conservation Using Forests Wisely
Answers
Answer:
causing them to lose their shelter. also gave money
Explanation:
How does dry air affect transpiration rate (Increase, decrease, no change) and why?
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Answer:
The effect of dry air is in Increased movement of the air around a plant will result in a higher transpiration rate.
Explanation:
It is easier for water to evaporate into dryer air than into more saturated air. Increased movement of the air around a plant will result in a higher transpiration rate. If there is no wind, the air around the leaf is still and transpiration raises the humidity around each leaf.
Answer:
Dry air can decrease the transpiration rate.
Explanation:
Dry air can cause the stomata to close in order to conserve water, which also reduces transpiration.
Which of the following are all examples of pollution
Pesticide Run-off
Desertification
Global Warming
Poaching
Burning of Fossil Fuels
Answers
what is the name of the base that is unique to dna?
Answers
DNA contains the nucleotides adenine (A), cytosine (C), guanine (G), and thymine (T) (T). These bases couple off in certain ways (A with T, and G with C).
The only process that DNA alone can do is replication. Replication is a process that causes DNA to copy and transfer its component to a new cell. With the exception of base pairs, DNA and RNA are almost identical nucleotide polymers.
Thymine is present in DNA, but RNA replaces it with uracil. Several copies of repetitive DNA sequences are found in abundance in eukaryotic genomes (thousands, in some cases). Gene coding regions, on the other hand, are referred to as unique-sequence DNA because they are normally only found in a single copy per haploid genome.
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Even though it is heavily debated, solitary confinement continues to be used in the prison system. What are some of the ethical arguments against using this technique?
** CRIMINAL JUSTICE 20 POINTS **
Answers
Answer:
system.
Cruel and inhumane treatment: Some argue that solitary confinement constitutes cruel and inhumane treatment, as it can cause severe psychological harm to inmates. Being isolated for extended periods of time can lead to anxiety, depression, hallucinations, and other mental health issues.
Lack of rehabilitation: Solitary confinement is not effective in rehabilitating prisoners. Instead, it can make inmates more violent and unstable, as they have no access to education, therapy, or other forms of rehabilitation.
Violation of human rights: Solitary confinement violates the human rights of prisoners, as it deprives them of basic needs such as social interaction, natural light, and fresh air. It also denies them the right to due process and the ability to challenge their confinement.
Disproportionate use: Solitary confinement is often used disproportionately against marginalized groups such as people of color, LGBTQ+ individuals, and those with mental illnesses. This can perpetuate systemic discrimination and inequality within the prison system.
Ineffective as a deterrent: Solitary confinement has not been proven to be an effective deterrent against crime. Rather, it can perpetuate a cycle of violence and trauma, leading to higher rates of recidivism.
Overall, these ethical arguments suggest that the use of solitary confinement should be reconsidered and alternative forms of punishment and rehabilitation should be explored.
Explanation:
Answer:
Solitary confinement, also known as segregation or isolation, is a form of punishment where an inmate is kept in a cell for 22-24 hours a day with little to no human interaction. This practice has been criticized for its severe impact on mental health, and has raised several ethical concerns. One of the primary arguments against the use of solitary confinement is that it violates the Eighth Amendment, which prohibits cruel and unusual punishment. The United Nations has also condemned its use as a form of torture, as it can lead to psychological and physical harm.
Explanation:
Which method of finding exoplanets uses the planet and stars gravitational "tug of war" in order to detect he planet itself?
Answers
Answer:
Gravity
Explanation:
Gravity is the force that keeps planets in orbit around the Sun. ... A planet's size and mass determines its gravitational pull. A planet's mass and size determines how strong its gravitational pull is.
Some bacteria form a capsule or slime layer around their cell wall in order to promote motility. Group of answer choices True or False
Answers
Some bacteria form a capsule or slime layer around their cell wall in order to promote motility is false ,
Biofilms are made up of many cells and their outer barriers. Both capsules and slime layers serve fundamental tasks of protection and adhesion.
Many bacterial cells produce extracellular material in the form of a slime layer or a capsule. A slime layer is loosely connected to the bacteria and readily washed away, but a capsule is securely linked to the bacterium and has defined limits.
High molecular weight compounds, glycoproteins and glycolipids, released in the cell and secreted outside the cell, produce capsules and slime layers. These two layers protect the cell from desiccation and provide resistance to macrophage phagocytosis.
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Are monkeys cool yes or no and tell me why and no link plz
Answers
Answer:
yes
Explanation:
monkeys are super cool and fascinating as they show a glimpse into what many early primates might have looked like, but they are also terrifying and I never want to be within a 10 foot radius of one if I can help it XD
Answer:
YESSS
Explanation:
MONKEY ARE THE DA BEST
DID U KNOW THAT THERE IS A MONKEY GOD
DONT DISREPECC HIM OR U GET BAD MONKEY LUCK
IF YOU RESPECC MONKEY GOD THEN YOU GET MONKEY LUCK
MONKEY LUCK IS DA BEST LUCK IN THE WORLD
My father was crying it was the first time I saw him cry I had never thought it possible
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Answer:
Yeaaaa well for me it's my step-dad because my dad died but i heard my step-dad cry with my mom they have separation depression and my mom had to take a flight with me somewhere but ya long story but i it made short- have a good day-! :D
Explanation:
what is the top 5 largest country in africa
Answers
Answer:
The fifth largest country in Africa is,: Algeria and also;
Explanation:
the Democratic republic of Congo, Sudan, e.t.c.
The following is an example of a food chain. Identify the producer, primary consumer, secondary
consumer and tertiary consumer.
Cabbage - Caterpillar Chicken > Snake
Answers
Answer: Cabbage-producer, Caterpillar-primary, Chicken-secondary, Snake-tertiary
Explanation: Producers mainly consist of plants (green plants)
which two statements describe how DNA and RNA function in protien synthesis?
Answers
DNA carries the blue print while it is transferred to the genes by the RNA
How does the DNA and the RNA combine in protein synthesis?In protein synthesis, DNA serves as a blueprint for creating messenger RNA (mRNA), which then carries the genetic information from the nucleus to the ribosome where it is translated into a specific protein. The mRNA codons, or sequences of three nitrogenous bases, are read by ribosomal RNA (rRNA) and matched with complementary transfer RNA (tRNA) molecules carrying specific amino acids.
The ribosome uses the information in the mRNA codons and the amino acids carried by tRNA to build a linear chain of amino acids, forming a protein.
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Which of these statements concerning aging and skeletal muscle is correct? a) A loss of muscle fibers occurs with aging. b) Slow-switch fibers decrease in number faster than fast-switch fibers. c) The number of motor neurons remains constant. d) The loss of strenght and speed is due mainly to lose of neuromuscular junctions.
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True or false.
The Kreb’s cycle is part of photosynthesis.
Answers
Answer: Yes
Explanation: The Kreb's cycle is the light independent reaction in photosynthesis.
Answer:
false
the crabs cycle is a part of cellular respiration
Which term describes the relationship in which one organism lives inside the other one. Check ih correct answer
Answers
Answer:
The term that describes the relationship in which one organism lives inside the other one is endosymbiosis.
Explanation:
human germline mutations are often considered more worrisome than somatic ones because germline mutations
Answers
However, somatic mutations are not inherited from parents to children.
Why is the severity of a germline mutation greater than that of a somatic mutation?Somatic mutations—which take place in a single bodily cell and are not inherited—are Germline mutations—which can be transmitted to progeny—occur in gametes
What distinguishes somatic mutations from those in the germline?Somatic and inherited mutations.DNA alterations known as germline mutations are passed down to you from the sperm and egg cells during conception.Somatic mutations are DNA changes that occur in cells in addition to the egg and sperm after fertilization.Genetic problems that affect you health might result from mutations.
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hippogriffs can have black or gray fur. however, there is a hight rate of mutation from black alleles into gray alleles?
Answers
It is possible that there is a high rate of mutation from black alleles into gray alleles in hippogriffs, as mutations are a common occurrence in all species. Mutations in the alleles responsible for fur color could lead to a higher rate of gray alleles in the population, resulting in a higher number of hippogriffs with gray fur.
Mutations are random, and the rate of mutation from black to gray alleles in hippogriffs could be caused by a variety of factors. These could include:
environmental stressorsexposure to radiation or chemicalseven genetic mutations caused by inbreeding.Each of these factors can cause changes in the genetic makeup of an organism, which can lead to the development of new traits or the loss of existing traits.
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The pancreas produces enzymes that aid in digestion. By what process are these digestive enzymes excreted from pancreas cells? a. osmosis b. exocytosis c. endocytosis d. diffusion
Answers
Answer:
B. Exocytosis
Explanation:
..............!
Answer:
b
Explanation:
because
A local citizen science group is monitoring the water quality of a nearby lake. They gather water
samples once a week on Wednesday between the hours of 7 A.M. and 9 A.M. from the same location.
One day in August they were unable to sample within that time frame and collected the sample at
3 P.M.
How might this modification to the sampling procedure affect the results?
Answers
Answer:
Greatly affect.
Explanation:
This modification to the sampling procedure greatly affect the results because timing of sampling is very important that can change the results of an experiment. The water quality of lake is different in different times of the day due to human activities. The quality of water is good in the morning when there are no or less activities of people as compared to afternoon when the human activities are very high so timing can greatly affect results of the experiment.
What role does cellular respiration play in the water cycle?
It removes H2O from the atmosphere during glycolysis.
It removes H2O from the atmosphere during acetyl CoA formation.
It releases H2O to the atmosphere during the citric acid cycle.
It releases H2O to the atmosphere during electron transport.
Answers
Answer:
It removes H20 from the atmosphere during glycolysis.