QUESTION 2 A relative rates test checks whether O rates molecular evolution are approximately constant along branches of

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Question 2 A Relative Rates Test Checks Whether O Rates Molecular Evolution Are Approximately Constant Along Branches Of 1 (61.28 KiB) Viewed 263 times

QUESTION 2 A relative rates test checks whether O rates molecular evolution are approximately constant along branches of a phylogenetic tree, O rates of molecular evolution are approximately constant among different genes. O rates molecular evolution can be compared among phylogenies. O rates of morphological evolution are approximately constant along branches of a phylogenetic tree, O rates of morphological evolution can be compared among phylogenies. QUESTION 3 How can one judge that a population is not in Hardy-Weinberg Equilibrium in a study of a genetic locus? [Choose all that apply.] The heterozygotes have lower frequency that either homozygote. The allelic frequences do not sum to one. The genotypic frequencies do not sum to one. The observed genotypic frequencies are significantly different that the frequencies expected at equilibrium. The heterozygotes have a frequency significantly above 50%. QUESTION 4 Males and females within a species can experience sexually antagonistic selection. This is because the morphology or behaviors that are the optimal for one sex may not be optimal for the other. One way to resolve this problem is for genes controlling relevant traits to move to sex chromomes (through mutation) so that they can be expressed differently in females and males. Which of the following provides another means of resolving the conflict? O Competition r mates. O Enhancer regions in introns allowing sex-biased transcription of genes. O Males having morphologies and behaviors that more closely resemble those of females. O Males providing more parental care. O Females providing less parental care.