A mutation that involves the addition, subtraction, or substitution of a single base is known as:
a) an inversion.
b) polypoloidy.
c) a pickle
d) a basic mutation.
e) a point mutation.
Ans: a) an inversion.
You might also like to view...
The veins of leaves are _____
I) composed of xylem and phloem II) continuous with vascular bundles in the stem and roots III) finely branched to be in close contact with photosynthesizing cells A) only I B) only II C) only III D) I and III E) I, II, and III
What is the function of research articles in scientific journals?
What will be an ideal response?
Which group of gymnosperms diverged first?
A. ginkos B. conifers C. gnetophytes D. cycads E. angiosperms
To initiate transcription in bacteria, RNA polymerase must identify and bind to?
a. the -10 and -35 regions of the promoter b. only the -10 region of the promoter c. only the -35 region of the promoter d. the transcription termination site