Which of the following does not change the amount of genetic material on a chromosome?

A: A deletion
B: An inversion
C: A duplication
D: A translocation
E: All of the above change the amount of genetic material on a chromosome.


Ans: B: An inversion

Biology & Microbiology

You might also like to view...

The vast majority of plant species are

a. algae. b. bryophytes. c. gymnosperms. d. angiosperms. e. mosses

Biology & Microbiology

A large seaweed that floats freely on the surface of deep bodies of water would be expected to lack which of the following?

A) thalli B) bladders C) holdfasts D) gel-forming polysaccharides

Biology & Microbiology

Silvadene, a topical treatment for burns, contains 1% silver. What category of chemical control agent is in Silvadene?

A) halogens B) heavy metals C) oxidizing agents D) aldehydes E) surfactants

Biology & Microbiology

Using microbes to break down or remove toxic wastes in water and soil is called

A. synergism. B. recycling. C. mineralization. D. bioremediation. E. decomposition.

Biology & Microbiology