Come up with a hypothesis why a certain mutation is more likely to occur in male...
Homework Answers
Male and female meiosis.Add Answer to:
Come up with a hypothesis why a certain mutation is more likely to
occur in male...
Why is an insertion or deletion more likely to result in a damaging mutation than a...
Why is an insertion or deletion more likely to result in a damaging mutation than a point mutation? 1.Point mutations only change two or three nucleotides 2.Point mutations never change the amino acid that is called for in the protein 3.Insertions/deletions change all codons that follow them, unless they are indels of 3, 6, 9, etc 4.Point mutations cannot result in a stop codon, whereas insertions and deletions can.
Which of the following mutations are more likely to occur based on their codons, group classifica...
Which of the following mutations are more likely to occur based
on their codons, group classifications, and structures?
4) (20 points) Which of the following mutations are more likely to occur (aka more conservative) based on their codons (show the codons and underline anysingle nucleotide changes), group classifications, and structures (draw or describe the structures)? Circle or underline the mutation you believe is more conservative and explain your choices. BE SURE TO EXPLAIN WHY THE LESS CONSERVATIVE MUTATION IS LESS...
A. Organisms heterozygous for inversions and translocations are viable and able to produce progeny but usually...
A. Organisms heterozygous for inversions and translocations are
viable and able to produce progeny but usually in fewer numbers.
Explain why this is so in general terms.
B. Also, explain how would you distinguish among pericentric
inversions, paracentric inverisons, reciprocal translocations and
non reciprocal translocations as sources of semi-sterility. You
need to consider meiotic figures.
C. How can these chromosome aberrations be used to map genes to
chromosomes or linkage groups. You may use a two-point mapping
system as an...
thumbs up for good answer! please help with my genetics, thank you!! heres a better quality...
thumbs up for good answer! please help with my genetics, thank
you!!
heres a better quality photo
1. In the analysis of bacteriophage T4 rll locus mutants, a mixed infection experiment was eonducted. Complementation was ebierved for mutants 1 and 2, as well as for mutants 2 and 3 but mot between and 3. What can be concluded from the results? A-mutations 1 and 3 are on dferent genes B-all 3 mutations are in separate genes C-mutations 1 and 3...
Torres-Porras supported his hypothesis that the tragedy of the commons is influencing populations of red deer....
Torres-Porras supported his hypothesis that the tragedy of the commons is influencing populations of red deer. His results showed the predicted demographic differences between the fenced and unfenced populations of red deer. Recall that underlying his hypothesis is the assumption that hunter behavior differs between fenced and unfenced estates. Differences in hunting behavior would affect red deer population demographics. If Torres-Porras could show evidence that hunters do behave differently in fenced estates versus unfenced states, that would provide further support...
Review Questions BIOL 260: Chapters 8-10, 13, 19 1. Consider a mutation involving the deletion of...
Review Questions BIOL 260: Chapters 8-10, 13, 19 1. Consider a mutation involving the deletion of either 1, 2, or 3 nucleotides in the DNA of a bacterium. Which of these mutations (ie., deletion of 1, 2, or 3 nucleotides) would likely have the LEAST impact on the organism? Why? Include in your answer a comparison with the other two options to justify your reasoning. Think carefully about the impact each mutation would have on the ultimate protein coded for...
QUESTION 13 Which of the following would occur if a mutation caused Kinase 1 to be...
QUESTION 13
Which of the following would occur if a mutation caused Kinase 1
to be unable to be phosphorylated? (Select all)
RTK would bind VEGF
RTK would phosphorylate itself
RAS would become active
The phosphorylation cascade would occur
The endothelial cell would divide
0.2 points
QUESTION 14
Imagine that an endothelial cell has a mutation in several of
the enzymes that perform mismatch repair. The endothelial cell
replicates its DNA and then divides into two cells. The resulting...
What is the principal-agent problem? How does it relate to X-inefficiency? Why is X-inefficiency more likely to occur in oligopoly and pure monopoly than in pure competition and monopolistic competiti...
What is the principal-agent problem? How does it relate to X-inefficiency? Why is X-inefficiency more likely to occur in oligopoly and pure monopoly than in pure competition and monopolistic competition? Do you think X-inefficiency is a growing problem in the economy? Explain your reasoning.
To find more genes related to sleep you decide to do a mutagenesis screen in the...
To find more genes related to sleep you decide to do a mutagenesis screen in the model organism Drosophila melanogaster. Sleep in flies is defined as behavioral immobility for 5 or more minutes. Wild-type flies sleep between 9-15 hours every day. In order to study the genetics of sleep, you would like to obtain fly mutants that sleep too little. To obtain these mutants, you could collect flies in the wild and look for those that do not sleep very...
Attempts: Average: /12 ANOVA calculations and rejection of the null hypothesis Aa Aa The followin...
Please answer all parts
Attempts: Average: /12 ANOVA calculations and rejection of the null hypothesis Aa Aa The following table summarizes the results of a study on SAT prep courses, comparing SAT scores of students in a private preparation class, a high school preparation class, and no preparation class. Use the information from the table to answer the remaining questions. Number of Sum of Observations Sample Mean Squares (SS) 650 645 625 Treatment Private prep class High school prep class...
Which of the following mutations are more likely to occur based
on their codons, group classifications, and structures?
4) (20 points) Which of the following mutations are more likely to occur (aka more conservative) based on their codons (show the codons and underline anysingle nucleotide changes), group classifications, and structures (draw or describe the structures)? Circle or underline the mutation you believe is more conservative and explain your choices. BE SURE TO EXPLAIN WHY THE LESS CONSERVATIVE MUTATION IS LESS...
A. Organisms heterozygous for inversions and translocations are
viable and able to produce progeny but usually in fewer numbers.
Explain why this is so in general terms.
B. Also, explain how would you distinguish among pericentric
inversions, paracentric inverisons, reciprocal translocations and
non reciprocal translocations as sources of semi-sterility. You
need to consider meiotic figures.
C. How can these chromosome aberrations be used to map genes to
chromosomes or linkage groups. You may use a two-point mapping
system as an...
thumbs up for good answer! please help with my genetics, thank
you!!
heres a better quality photo
1. In the analysis of bacteriophage T4 rll locus mutants, a mixed infection experiment was eonducted. Complementation was ebierved for mutants 1 and 2, as well as for mutants 2 and 3 but mot between and 3. What can be concluded from the results? A-mutations 1 and 3 are on dferent genes B-all 3 mutations are in separate genes C-mutations 1 and 3...
Review Questions BIOL 260: Chapters 8-10, 13, 19 1. Consider a mutation involving the deletion of either 1, 2, or 3 nucleotides in the DNA of a bacterium. Which of these mutations (ie., deletion of 1, 2, or 3 nucleotides) would likely have the LEAST impact on the organism? Why? Include in your answer a comparison with the other two options to justify your reasoning. Think carefully about the impact each mutation would have on the ultimate protein coded for...
QUESTION 13
Which of the following would occur if a mutation caused Kinase 1
to be unable to be phosphorylated? (Select all)
RTK would bind VEGF
RTK would phosphorylate itself
RAS would become active
The phosphorylation cascade would occur
The endothelial cell would divide
0.2 points
QUESTION 14
Imagine that an endothelial cell has a mutation in several of
the enzymes that perform mismatch repair. The endothelial cell
replicates its DNA and then divides into two cells. The resulting...
Please answer all parts
Attempts: Average: /12 ANOVA calculations and rejection of the null hypothesis Aa Aa The following table summarizes the results of a study on SAT prep courses, comparing SAT scores of students in a private preparation class, a high school preparation class, and no preparation class. Use the information from the table to answer the remaining questions. Number of Sum of Observations Sample Mean Squares (SS) 650 645 625 Treatment Private prep class High school prep class...
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