Which statement describes the blood type of a person with alleles lai? a. it is type ab because i and i are codominant. b. it is type an because a and i are codominant. c. it is type a and i is dominant and a is recessive. d. it is type a because a is dominant and i is recessive .

What are two reasons for why a species might disappear from the fossil record?

Use the above pedigree for questions 1,2, and 3 1. what kind of genetic disorder is represented in the pedigree? a. recessive b. dominate refer to the pedigree in question 1. 2. is the mutated gene in this disorder located on a sex chromosome (x or y) or an autosome? a. sex chromosome b. autosome refer to the pedigree in question 1. 3. which generation has individuals that you are certain are heterozygous for the mutated gene? a. generation 1 b. generation 2 c. generation 3

Cells control gene expression at which steps