Nucleotide Structure and Function Quiz

Nucleotide Structure and Function Quiz

Assessment

Interactive Video

Biology

9th - 10th Grade

Practice Problem

Hard

Created by

Jennifer Brown

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the three main components of a nucleotide?

Phosphate group, ribose sugar, and lipid

Amino acid, phosphate group, and ribose sugar

Nitrogenous base, amino acid, and glucose

Nitrogenous base, phosphate group, and five-carbon sugar

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which type of sugar is found in DNA?

Ribose

Fructose

Deoxyribose

Glucose

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How are the sugars and phosphate groups of nucleotides linked?

Hydrogen bonds

Ionic bonds

Phosphodiester bonds

Covalent bonds

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which base pairs with adenine in DNA?

Cytosine

Thymine

Uracil

Guanine

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is a purine base found in DNA?

Cytosine

Uracil

Thymine

Adenine

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What percentage of human DNA nucleotides contain guanine?

72%

22%

28%

50%

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the role of ATP in the cell?

Regulates metabolism

Serves as the primary energy molecule

Stores genetic information

Acts as a coenzyme

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