If an albino (aa) mates with a person homozygous for normal pigment (aa), select one: a. half of the offspring are normal. b. half of the offspring are albinos. c. all offspring are normal. d. all offspring are albinos. e. none of these choices is correct.

2. which of the following statements does not accurately describe stem cells? a. embryonic stem cells make up the inner cell mass of a blastocyst. b. with more research, stem cells may be used to repair or replace damaged cells. c. the use of stem cells is without any objections since it can be used in therapies to humans. d. adult stem cells are multipotent and can differentiate into many types of cells.

What would be he the strand of complementary dna produced be the strand of dna shown below> tcg aag

Select the correct answer. for their summer holiday, jane and her family are visiting places surrounding the mediterranean sea. which type of biome is jane and her family visiting? a. rainforest b. shrubland c. tundra d. coniferous forest reset next