Which of the following BEST explains the finding that the nuclear DNA of house cats and African wild cats has a very high degree of similarity?
a. Divergent morphological evolution has occurred.
b. Convergent morphological evolution has occurred.
c. House cats and African wild cats share a recent common ancestor.
d. House cats and African wild cats are both members of the family Felidae.
e. Convergent molecular evolution has occurred.
Ans: d. House cats and African wild cats are both members of the family Felidae.
You might also like to view...
Converting glucose to glycogen would _______________
A. require energy B. release energy C. require diffusion of glycogen into a muscle cell D. require cellulose E. require sunlight
Sucrose is composed of____
a. two molecules of fructose b. two molecules of glucose c. a molecule of fructose and a molecule of glucose d. a molecule of fructose and a molecule of galactose e. a monosaccharide and a disaccharide
A denatured protein has lost its _____________________
Fill in the blank(s) with the appropriate word(s).
Paired lungs are characteristic of
a. some fishes. b. all amphibians. c. all birds. d. all mammals. e. all of these