Among the following, bats are most closely
related to
a. birds.
b. rats.
c. foxes.
d. squirrels.
e. monkeys
C
You might also like to view...
In contrast to positive and negative selection, _________ acts to maintain two or more alleles in a population
A. balancing selection B. disruptive selection C. stabilizing selection D. directional selection
Which can result in Down syndrome? (Select all that apply.)
A) nondisjunction resulting in an extra chromosome 21 B) a reciprocal translocation between acrocentric chromosomes 14 and 21 C) deletions of a segment of chromosome 21 D) having the triploid number of chromosomes
Carriers that shed and transmit pathogens while they are recovering from an infectious disease are called ________ carriers.
A. passive B. convalescent C. asymptomatic D. chronic E. incubation
Which cell type produces an enzyme that lengthens telomeres?
a. cancer cells b. red blood cells c. cells in gonads that produce sperm and oocytes d. both cancer cells and red blood cells e. cancer cells, red blood cells, and cells in gonads that produce sperm and oocytes