1) Tell how tge forelimbs of a bat, a whale,a cat, andd a human contribute evidence to supporr the hypotgesisthat these mammals evolved from a common ancestor. 2) Explain how the effectiveness of an antibioticdecreases with time. 3) Pesticedes have created pesticide-resistant insects. 4) Two populations of mice living on […]

In tomatoes, dwarf (d) is recessive to tall (D) and opaque (light green) leaves (op) is recessive to green leaves (Op). The loci that determine the height and leaf color are linked and separated by a distance of 7 m.u. For each of the following crosses, determine the phenotypes and […]

a) Assume fur color and eye color in cats are due to simple dominant genes, with black fur being dominant and white fur being recessive, and brown eyes being dominant and green eyes being recessive. What would the genotypes and phenotypes of both F1 andF2 generations if we crossed a […]

Describe the production cycle of beef cattle. What does it take to be a successful beef cattle producer? Things you may want to consider: how females and bull should be cared for and managed, how calves should be managed, etc. Lastly, do you think proper handling of cattle impacts their […]