A mutation expressed only under certain conditions is

A) germinal.

B) de novo.

C) conditional.

D) deleterious


C) conditional.

Biology & Microbiology

You might also like to view...

Which of the following has a single strand of DNA shaped like a loop?

a. Plasmids b. Prokaryotes c. Eukaryotes d. Gametes

Biology & Microbiology

Mosses are a group of plants that lacks vascular tissue?

a. true b. false

Biology & Microbiology

The muscle at the distal end of the stomach (at the entrance to the duodenum):

What will be an ideal response?

Biology & Microbiology

Answer the following questions true (T) or false (F)

1. The end of a zygote that contains less yolk is the animal pole. 2. In general, the endoderm gives rise to tissues located deeper in the body than those from the ectoderm. 3. The blastocoel is the hollow cavity in the morula.

Biology & Microbiology