Suppose the pedigree represents the gray, brown, and orange coat colors of minks. Previous research has shown that two genes, A and B, contribute to mink coat color. Based on this pedigree, do one or both

genes control the phenotype of individual 12, and which genotypes are possible for this individual?

Explain nonnuclear inheritance. ~ ap biology

Indicate whether the following statements about the biases in the fossil record are true or false. a) inland species are more likely to be preserved than marine species b) organisms with hard body parts are more likely to be preserved than are those composed soft tissues. c) species that existed over a larger area are more likely to be preserved than species existing over a smaller area. d) organisms that lived very long ago are more likely to be found as fossils than organisms that lived relatively recently e) the fossils of larger organisms are more likely to be found than the fossils of smaller organisms

What must be true for natural selection to heppen