Multiple choice

The smallest RNA is

  1. r-RNA

  2. m-RNA

  3. t-RNA

  4. nuclear RNA

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

t - RNA or soluble RNA (s - RNA) are smallest RNA which made up of 73 - 93 nucleotides and their molecular weight ranges between 25,000 - 30,000.