After three replications of a single DNA molecule,
what percent of the resulting molecules contain one
strand of the “original” DNA?
a. 0 percent
b. 25 percent
c. 50 percent
d. 75 percent
e. 100 percent
Answer: b
You might also like to view...
Stem cells are cells that are capable of:
A. producing an entire organism. B. producing the three germ layers. C. differentiating into different cell types. D. differentiating into a limited number of different cell types. E. differentiating into any type of cell.
Which of the following is an incorrect match?
a. pea pods; dehiscent b. strawberry; berry c. cherry; drupe d. corn; indehiscent e. tomato; berry
Knockout libraries are available already prepared for some organisms such as Drosophila. These libraries are originally made by what method?
What will be an ideal response?
What do the bands on a restriction map show?
A.) the genes being expressed B.) DNA sequences C.) locations of damaged genes D.) sizes of DNA fragments