Telomerase __________

A) causes cells to become senescent
B) can lengthen telomeres
C) hastens telomere shortening
D) activity can age cells


Answer: B

Psychology

You might also like to view...

Janis is at the mall when she sees a bright pink hat with flowers on it. Suddenly, Janis feels anxious, upset, and frightened, but she does not understand why. What Janis subconsciously remembers is that when she was five years old, she wore a similar hat to school, and everyone laughed and threw rocks at her. This scenario is an example of a(n)____ memory.?

a. ?semantic b. ?implicit c. ?procedural d. ?explicit

Psychology

When open-ended questions are followed by closed-ended questions on the same topic, the process is called:

a. siphoning. b. tunneling. c. funneling. d. channeling.

Psychology

Presenting the unconditioned stimulus before the conditioned stimulus is known as _________ conditioning

a. classical b. operant c. backward d. aversive

Psychology

In what year did the mental health community recognize depression prior to

adulthood as an important health concern? a. 1889 b. 1917 c. 1932 d. 1950 e. 1975

Psychology