A(n) ________ is a gene or protein shared by two or more taxa as a result of ancestry, whereas a(n) ________ is a similar gene or protein resulting from a duplication event
a. homolog / ortholog
b. ortholog / paralog
c. paralog / homolog
d. xenolog / homolog
Answer: B
Biology & Microbiology
You might also like to view...
In what kind of environment are fossils most likely to form?
A. desert B. tropical rainforest C. tundra D. shallow lake bed E. fast flowing creek
Biology & Microbiology
In the illustration, which group is the least inclusive?
a. Canis familiaris b. Animalia c. Chordata d. Mammalia e. Canidae
Biology & Microbiology
Which of the following do not contribute to the existence of life in the bottom of oceans?
What will be an ideal response?
Biology & Microbiology
Which muscles may contract during a more forceful expiration?
(a) external intercostals. (b) diaphragm. (c) abdominal. (d) both b and c.
Biology & Microbiology