Question
Biology Question on Rna World
Tetracycline binds to the
A
30S subunit and inhibits aminoacyl-tRNA binding
B
50S subunit and inhibits aminoacyl-tRNA binding
C
30S subunit and prevents codon:anticodon interactions
D
50S subunit and blocks exit of growing polypeptide chain
Answer
30S subunit and inhibits aminoacyl-tRNA binding
Explanation
Solution
The correct answer is (A) : 30S subunit and inhibits aminoacyl-tRNA binding