Item RH044001: Three nucleotides are needed to code for one amino acid, not one, four, or twenty.

How many nucleotides are needed to code for one amino acid?

  1. One
  2. Three
  3. Four
  4. Twenty
Distribution of Responses
Chart showing distrubtion of responses for Item RH044001
Percent of students responding correctly
Overall0%
Grades 6–8N/A
Grades 9–12N/A

View data table