The rate of evolution varies dramatically across the genome. Describe 2 ways in which different DNA...
The rate of evolution varies dramatically across the genome. Describe 2 ways in which different DNA sequences within the same organism can evolve at different rates.
Homework Answers
Answer-
Evolution can be due to exposure to a different zone and due to adaptation change in genome occur for example:-
1- When you will move towards higher altitude you will expose to less oxygen rate and high altitude pressure and due to this for getting adapt there your genome may adopt some change so that some change in the body occur which help to survive there.
2- Another case can be when there is high radiation due to some source like the sun or radioactive decay which will be changing your genome or your body may also adapt genome change to survive in that period.
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The rate of evolution varies dramatically across the genome.
Describe 2 ways in which different DNA...
2. Explain how the mitochondrial genome varies across species? 3. Describe the features of human mtDNA...
2. Explain how the mitochondrial genome varies across species? 3. Describe the features of human mtDNA that are important for function & discovering our ancestral past 4. Discuss the genetics of a mitochondrial disease using a case study and recent advances in technology to cure eg. Myocloniceiepsy and ragged red fiber disease 5. Define the following genetics terminology a) allele, b) genetic marker, c) linkage, d) haplotype
Which of these are correct? Thanks for the help! Which of these are ways that genome...
Which of these are correct? Thanks for the help!
Which of these are ways that genome analysis can be used in agriculture? analyze DNA of extinct agricultural species that could be resurrected insert gene for desirable trait into an animal's DNA identify how different genes contribute to complex desirable traits determine what were the ancestors of modern domestic breeds determine which animals carry undesirable traits and should not be bred
TE 5. Mutation is a vague term which applies to the ways in which a genome...
TE 5. Mutation is a vague term which applies to the ways in which a genome can be randomly altered. First explain why mutation is crucial in evolution. Then, explain the mutation, and how the mutation occurs, so the genome possesses: 1) a new allele; 2) a new gene or locus; 3) a duplicated gene; and 4) a doubling of the entire genome.
5. (2 pts) The mutation supply rate: A. is the rate at which new beneficial mutations...
5. (2 pts) The mutation supply rate: A. is the rate at which new beneficial mutations arise in a population B. is constant and does not evolve C. indicates the rate at which new genetic variation arises in a population D. is higher in smaller populations . 6. (2 pts) If a bacterial cell is competent, it means that A. it is able to withstand exposure to several different antibiotics and is difficult to kill. B. the bacterium expresses a...
1. Describe one experiment that can test the hypothesis that DNA replication is semi conservative. Describe...
1. Describe one experiment that can test the hypothesis that DNA replication is semi conservative. Describe the results of this experiment if replication was conservative. And if it was distributive? 2. What type of chemical bond contributes to the specificity of base paring in the DNA? Are there any other chemical or physical factors in the structure o f the DNA molecule contributing to the thermodynamic stability of the DNA? 3. List the m ajor differences between DNA and RNA....
50) During DNA DNA? replication, which of the following enzymes covalently connects segments of A) helicase...
50) During DNA DNA? replication, which of the following enzymes covalently connects segments of A) helicase B) DNA polymerase III C) ligase D) DNA polymerase I E) primase 51) The nitrogenous base adenine is found in all members of which of the following groups of molecules? A) proteins, triglycerides, and testosterone B) proteins, ATP, and DNA C) ATP, RNA, and DNA D) glucose, ATP, and DNA E) proteins, carbohydrates, and ATP 52) A particular triplet of bases in the template...
Mutations or breaks in genomic DNA can be repaired in different ways. Which way is the...
Mutations or breaks in genomic DNA can be repaired in different ways. Which way is the most prone to cause mutation? A. Nonhomologous end- joining B. Excision repair C. Homologous recombination D. Mismatch repair
2) Describe your understanding of evolution. 3) What makes evolution most difficult to understand for you...
2) Describe your understanding of evolution. 3) What makes evolution most difficult to understand for you 4) Why are there so many kinds of dogs? CLCU 5) What is a phenotype? 6) What determines traits we can see in an organism? 7) How is camouflage an adaptation? 8) How does it benefit an individual to have adaptations to the environment? 9) How does a changing environment affect which traits are passed on in a population? o e
Which of the below is true about aerobic cellular respiration? All of these It oxidizes carbon...
Which of the below is true about aerobic cellular respiration? All of these It oxidizes carbon compounds and reduces oxygen It is endergonic It is an anabolic process It includes the Calvin Cycle and Glycolysis Does the average mutation rate in humans accurately describe the pattern of mutations across the genome? Yes. The mutation rate is the same between males and females. No. Mutation rates vary with geographic location – they are higher in some parts of the world than...
compare selection and mutation 1. DNA molecules in the cells exist as a........ 2. DNA carry...
compare selection and mutation
1. DNA molecules in the cells exist as a........ 2. DNA carry the information to build and maintain the cells life by four letters of genetic language True False 3. The term phenotype is used to describe all of the organism's genetic information True / False 4. All of the organism DNA encode genes True/ False 5. Bacteria have one chromosome which is circular structure associated with proteins (no histones) True False 6. In the process...
2. Explain how the mitochondrial genome varies across species? 3. Describe the features of human mtDNA that are important for function & discovering our ancestral past 4. Discuss the genetics of a mitochondrial disease using a case study and recent advances in technology to cure eg. Myocloniceiepsy and ragged red fiber disease 5. Define the following genetics terminology a) allele, b) genetic marker, c) linkage, d) haplotype
Which of these are correct? Thanks for the help!
Which of these are ways that genome analysis can be used in agriculture? analyze DNA of extinct agricultural species that could be resurrected insert gene for desirable trait into an animal's DNA identify how different genes contribute to complex desirable traits determine what were the ancestors of modern domestic breeds determine which animals carry undesirable traits and should not be bred
TE 5. Mutation is a vague term which applies to the ways in which a genome can be randomly altered. First explain why mutation is crucial in evolution. Then, explain the mutation, and how the mutation occurs, so the genome possesses: 1) a new allele; 2) a new gene or locus; 3) a duplicated gene; and 4) a doubling of the entire genome.
50) During DNA DNA? replication, which of the following enzymes covalently connects segments of A) helicase B) DNA polymerase III C) ligase D) DNA polymerase I E) primase 51) The nitrogenous base adenine is found in all members of which of the following groups of molecules? A) proteins, triglycerides, and testosterone B) proteins, ATP, and DNA C) ATP, RNA, and DNA D) glucose, ATP, and DNA E) proteins, carbohydrates, and ATP 52) A particular triplet of bases in the template...
2) Describe your understanding of evolution. 3) What makes evolution most difficult to understand for you 4) Why are there so many kinds of dogs? CLCU 5) What is a phenotype? 6) What determines traits we can see in an organism? 7) How is camouflage an adaptation? 8) How does it benefit an individual to have adaptations to the environment? 9) How does a changing environment affect which traits are passed on in a population? o e
compare selection and mutation
1. DNA molecules in the cells exist as a........ 2. DNA carry the information to build and maintain the cells life by four letters of genetic language True False 3. The term phenotype is used to describe all of the organism's genetic information True / False 4. All of the organism DNA encode genes True/ False 5. Bacteria have one chromosome which is circular structure associated with proteins (no histones) True False 6. In the process...
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