Without _____, humans might have a tail

a. differentiation
b. epigenetics
c. cell migrations
d. apoptosis
e. the maternal gene effect


ANSWER: d

Biology & Microbiology

You might also like to view...

The approximate resolving power of the unaided human eye is:

A) 0.2 cm. B) 0.2 mm. C) 0.2 ?m. D) 0.2 nm.

Biology & Microbiology

The cell-mediated response targets intracellular

a. bacteria. b. histamine. c. TCRs. d. MHC markers. e. all of these.

Biology & Microbiology

In scleroderma, patients develop a buildup of collagen in their organs.  Scleroderma is a disease of what tissue type?

A. Muscle tissue B. Epithelial tissue C. Connective tissue D. Nervous tissue

Biology & Microbiology

The structures of the vertebrate lung through which gases are exchanged with the blood are the

A. bronchi. B. pleural membranes. C. bronchioles. D. alveoli.

Biology & Microbiology