Beadle and Tatum began their studies with wild-type Neurospora, which is:
a. Neurospora that only grows in the wild.
b. a mutant strain that will only grow in the lab on complete medium.
c. a strain that will not grow in the lab.
d. a virulent strain of Neurospora.
e. a normal phenotype that will grow on minimal medium.
E
You might also like to view...
Which of the following is a form of active transport?
a. osmosis b. facilitated diffusion c. simple diffusion d. exocytosis e. glucose transport
The cells that result from the mitotic cell cycle can be described as ________.
A. two cells, each with the same amount of genetic material but with different genetic information B. four cells, each with the same amount of genetic material but with different genetic information C. two cells, each with the same amount of genetic material and the same genetic information D. four cells, each with the same amount of genetic material and the same genetic information
In the classic experiment that demonstrated the semiconservative nature of DNA replication, cells were grown in 14N and 15N, and DNA was separated by
a. electrophoresis. b. differential centrifugation. c. velocity density-gradient centrifugation. d. equilibrium centrifugation.
peroxisomes
What will be an ideal response?