Question
Biology Question on Structure of DNA and RNA
Which molecule Which molecule has clover leaf like structure?
A
m-RNA
B
r-RNA
C
t-RNA
D
z-RNA
Answer
t-RNA
Explanation
Solution
RNA (Ribonucleic acid) is of three types mRNA, rRNA and tRNA. Transfer RNA, has a clover leaf like model. This structure was proposed by Holley. There are 20 different types of t-RNA, each specific for an amino acid. They bring the amino acid from cell cytoplasm to the site of protein synthesis.