Curly hair (H) is dominant to straight hair (h), and brown hair (B) is dominant to blond hair (b). Two parents that are each heterozygous for both traits decide to have children. What are the odds that they would have a child that looked like they do (with curly brown hair)? What would the phenotypic ratio of all their offspring be? Construct a dihybrid cross to support your answer. Odds = /16 Parent 1 Genotype Parent 2 Genotype

the fossil record provides evidence of a common ancestor to many species.

i believe it would be c: tons.

after a the power stroke, adp is released, but the cross-bridge formed is still in place. atp then binds to myosin, moving the myosin to its high-energy state, releasing the myosin head from the actin active site.

photosynthesis makes the glucose that is used in cellular respiration to make atp. the glucose is then turned back into carbon dioxide, which is used in photosynthesis. while water is broken down to form oxygen during photosynthesis, in cellular respiration oxygen is combined with hydrogen to form water.