Podcast
Questions and Answers
What is the term given to polyploid organisms that arise from hybridization between two different species?
What is the term given to polyploid organisms that arise from hybridization between two different species?
- Fusions
- Translocations
- Allopolyploids (correct)
- Inversions
Which chromosome rearrangement occurs when a segment of a chromosome is reversed?
Which chromosome rearrangement occurs when a segment of a chromosome is reversed?
- Translocation
- Fusion
- Fission
- Inversion (correct)
What genetic rearrangement occurs when a segment of a chromosome is transferred to a nonhomologous chromosome?
What genetic rearrangement occurs when a segment of a chromosome is transferred to a nonhomologous chromosome?
- Fission
- Inversion
- Translocation (correct)
- Fusion
Which process occurs when a chromosome splits into two or more daughter chromosomes?
Which process occurs when a chromosome splits into two or more daughter chromosomes?
In evolutionary biology, what are the genetic rearrangements that may have both positive and negative effects on an organism's fitness?
In evolutionary biology, what are the genetic rearrangements that may have both positive and negative effects on an organism's fitness?
What term describes the situation when two chromosomes join together?
What term describes the situation when two chromosomes join together?
What is a factor that can induce mutations?
What is a factor that can induce mutations?
What is the average mutation rate per base pair in prokaryotes?
What is the average mutation rate per base pair in prokaryotes?
What is the term used to describe an organism with more than two sets of chromosomes?
What is the term used to describe an organism with more than two sets of chromosomes?
What effect can autopolyploidy have on an organism's fitness?
What effect can autopolyploidy have on an organism's fitness?
What is the estimated mutation rate in the human genome per base pair per generation?
What is the estimated mutation rate in the human genome per base pair per generation?
How do the effects of mutations on fitness range?
How do the effects of mutations on fitness range?
What is a pseudogene?
What is a pseudogene?
What is a transition mutation?
What is a transition mutation?
What is a transversion mutation?
What is a transversion mutation?
What does haplotype refer to?
What does haplotype refer to?
When is a mutation inherited in animals with segregated germ lines?
When is a mutation inherited in animals with segregated germ lines?
In classic genetics, what is a point mutation?
In classic genetics, what is a point mutation?
What is the average mutation rate per gamete for mutations detected by their phenotypic effects?
What is the average mutation rate per gamete for mutations detected by their phenotypic effects?
Which of the following is NOT a mutation of genes mentioned in the text?
Which of the following is NOT a mutation of genes mentioned in the text?
What is the typical effect of mutations on fitness?
What is the typical effect of mutations on fitness?
Which type of mutation involves the insertion of various kinds of transposable elements?
Which type of mutation involves the insertion of various kinds of transposable elements?
What is the range of magnitude in changes of morphological or physiological features caused by a mutation?
What is the range of magnitude in changes of morphological or physiological features caused by a mutation?
Why are not all conceivable mutational changes possible according to the text?
Why are not all conceivable mutational changes possible according to the text?
What is the significance of the Hardy-Weinberg principle?
What is the significance of the Hardy-Weinberg principle?
Which implication of the H-W principle states that genotype frequencies reach equilibrium after one generation of random mating?
Which implication of the H-W principle states that genotype frequencies reach equilibrium after one generation of random mating?
What assumption is crucial to maintaining allele frequencies as per the Hardy-Weinberg principle?
What assumption is crucial to maintaining allele frequencies as per the Hardy-Weinberg principle?
How does the concept of panmixia relate to the Hardy-Weinberg principle?
How does the concept of panmixia relate to the Hardy-Weinberg principle?
Why does Hardy-Weinberg principle assume that populations are infinitely large?
Why does Hardy-Weinberg principle assume that populations are infinitely large?
How does a new mutation maintain a low allele frequency according to the Hardy-Weinberg principle?
How does a new mutation maintain a low allele frequency according to the Hardy-Weinberg principle?
Flashcards are hidden until you start studying
