Fill in the genetic code

Exercise and reference answers

Missing parts

1. Answer

   three

   Choices

   1. two
   2. three
   3. four

2. Answer

   64

   Choices

   1. 16
   2. 20
   3. 64

3. Answer

   three

   Choices

   1. one
   2. three
   3. six

Complete the statement

A codon is {0} nucleotides long, so an mRNA has {1} possible codons, and {2} of them stop translation.

Instructions

Tap the right value for each blank in the sentence.

Explanation