Restriction mapping is used to characterize cloned DNA. What does a restriction map tell the researcher about the cloned DNA?
A) The size of the genome the cloned DNA was isolated from.
B) The distances between restriction sites for the specific restriction enzyme.
C) The number of sites and distance between them for the specific restriction enzyme.
D) The restricted conditions under which the organism can grow.
E) The number of restriction sites for the specific restriction enzyme.
Answer: C
You might also like to view...
Organisms that ignore oxygen and grow equally well in its presence or absence are called
A. microaerophiles. B. aerotolerant. C. facultative anaerobes. D. anoxygenic.
What would be most likely to occur if one of a man's testicles failed to descend (drop into the scrotum)?
A. The pH of his semen would be higher than normal. B. Gonadotropins within the undescended testicle would be inactivated. C. He would have a lower than normal sperm count. D. He would be unable to undergo spermatogenesis. E. He would have exaggerated secondary sex characteristics.
The midrange of an array of phenotypes is favored in ____.
A. genetic drift B. disruptive selection C. gene flow D. stabilizing selection E. directional selection
A woman has a child using intrauterine insemination. The woman is the child's
A) gestational mother only. B) genetic mother only. C) gestational and genetic mother. D) gestational and surrogate mother.