When the nuclear dna of dogs and wolves is found to have a high degree of homology it represents that they shared a common ancestor relatively recently.

a. true

b. false?

Consider the venn diagram of plant reproduction. where in this image, areas a - d, would you insert the picture of the orange lily?

The relationship between intron and exon

In a population that is in hardy-weinberg equilibrium, there are two possible alleles for a certain gene, a and a. if the frequency of allele a is 0.4, what fraction of the population is heterozygous? a. 0.40 b. 0.60 c. 0.16 d. 0.48