Which of the following domains in aminoacyl-tRNA synthetase must be mutated for the enzyme to be able to charge an unnatural tRNA with an unnatural amino acid? A) ATP binding site
B) Amino acid binding site
C) Anticodon binding site

yo

the wetland preservation movement began in the u.s. in earnest with the clean water act (cwa) of 1972. although not specifically written to protect wetlands, the cwa is comprised of a series of regulations designed to prevent pollutants from contaminating u.s. waters.

a. 35°c

b. 25°c

c. 10°c

d. 40°c