Question Info

This question is public and is used in 3 groups and 178 tests or worksheets.

Type: Multiple-Choice
Category: DNA, RNA, and Genetics
Level: Grade 10
Score: 3
Author: edukingdom
Last Modified: 7 years ago

View all questions by edukingdom.

DNA, RNA, and Genetics Question

View this question.

Add this question to a group or test by clicking the appropriate button below.

Grade 10 DNA, RNA, and Genetics

Nucleotides of DNA are composed of three substances, namely
  1. calcium, sugar, and nitrogen.
  2. sugar, phosphate, and nitrogenous base.
  3. sugar, hydrogen, and nitrogen base.
  4. phosphate, calcium, and nitrogenous base.