Primates apparently arose from ancestral forms of
a. Insectivora, which includes omnivorous shrews
and moles.
b. Carnivora, which includes dogs, cats, and seals.
c. Rodentia, which includes mice and beavers.
d. Metatheria, which includes the opossum and
kangaroo.
e. Primata, which means first.
Answer: a
You might also like to view...
Mouse pigmentation is subject to epistasis of the B alleles by the d alleles. B (black) is dominant over b (brown), and
D is dominant over d. Homozygous d is epistatic to the black and brown genes. Given this information, what will result from a F1 cross between two mice?
a. 9/16 black, 3/16 brown, 4/16 white b. 9/16 white, 3/16 brown, 4/16 black c. 9/16 black, 6/16 brown, 1/16 white d. 9/16 white, 6/16 brown, 1/16 black e. All black mice
Which of the following systems is the only one to have direct interactions with the other three?
a. digestive b. urinary c. circulatory d. respiratory e. reproductive
The function of integrin-linked kinase during integrin-based signaling is
A) integrin activation. B) anchorage-dependent growth. C) scaffolding protein. D) cell movement. E) anchorage-independent growth.
Which of the following is NOT a component of DNA?
a. deoxyribose b. phosphate c. adenine d. uracil e. guanine