#Question id: 3250
#Section 2: Evolution
Consider a diploid population at Hardy-Weinberg equilibrium. For a locus with two alleles, the frequency of the A1A1, A1A2 and A2A2 genotype is 0.01, 0.18 and 0.81) Which of the following statement is correct?
#Question id: 4603
#Section 2: Evolution
Of the following anatomical structures, which is homologous to the bones in the wing of a bird?
#Question id: 10585
#Section 1: Ecology
Per capita birth rate of this population is b and per capita death rate of population is d, N is a population size. What is yield of population per unit time as?
#Question id: 10700
#Section 2: Evolution
Which of the following most important conclusion from the graph?
#Question id: 4647
#Section 2: Evolution
The treeʹs horizontal axis is a timeline that extends from 100,000 years ago to the present; the vertical axis represents nothing in particular. The labeled branch points on the tree (V—Z) represent various common ancestors. Letʹs say that only since 50,000 years ago has there been enough variation between the lineages depicted here to separate them into distinct species, and only the tips of the lineages on this tree represent distinct species. Which of the five common ancestors, labeled V—Z, has been most successful in terms of the percent of its derived species that are extant?