Which sentence best describes what occurs during bacterial conjugation?
a. Cells exchange their entire genome.
b. Cells contact each other using a sex pilus to obtain new alleles.
c. Cells contact each other to exchange proteins.
d. Cells disrupt each other.
Answer: b. Cells contact each other using a sex pilus to obtain new alleles.
You might also like to view...
Assuming that global warming continues at this pace, when approximately would a town
located at 10 feet above sea level be submerged?
a. in 600 years b. in 1700 years c. in 2100 years d. in 3000 years
Clinal variation usually results from ____ between ____ populations that are each adapting to slightly different conditions
a. isolation; adjacent b. isolation; distant c. genetic drift; distant d. gene flow; adjacent e. genetic drift; adjacent
The first drug produced using recombinant DNA technology was
A) insulin. B) streptokinase. C) tissue plasminogen activator. D) erythropoietin.
Where can the tympanic membrane be found?
What will be an ideal response?