The E site of a ribosome is where
A. new amino acids enter the ribosome.
B. the polypeptide elongates.
C. the tRNA exits the ribosome.
C
You might also like to view...
Which of the mutations above would result in the replacement of an amino acid with a nonpolar side chain with a different, but similar, amino acid?
A. mutation I B. mutation II C. mutation III D. None of the above.
Which tissue layer provide for primary digestive motility?
a. mucosa. b. submucosa. c. muscularis mucosa. d. muscularis externa. e. mesentery.
Researchers are trying to determine the cause of circadian rhythm disruption in modern societies. They measured the hormone ________________ , which is associated with sleep-wake cycles in humans
Levels of this hormone are high at night and lower during the day. Fill in the blank with the correct word.
Organic compounds must contain:
a. oxygen b. carbon-oxygen bonds c. carbon-hydrogen bonds d. none of the above