Positive correlations have been found between ________. A. telomere lengths and
ID: 167566 • Letter: P
Question
Positive correlations have been found between ________.
A. telomere lengths and longevity among individuals within populations and across many species of mammals
B. neither telomere lengths and longevity among individuals within populations nor telomere lengths and longevity across many species of mammals
C. telomere lengths and longevity across many species of mammals
D. telomere lengths and longevity among individuals within populations
I'm thinking the answer is A, but I would like some feedback. Thanks
Explanation / Answer
Shortening of telomeres, the protective caps at the ends of chromosomes, plays a negative role in individual variation in longevity and this has been experienced across various species, (not only mammals but birds as well); so based on this information the option: Positive correlations have been found between; D. telomere lengths and longevity among individuals within populations is correct.