DNA Structure
8th Grade
•29 Qs
Similar activities
DNA Components
8th Grade
•29 Qs
LS3 Review 2018
7th - 8th Grade
•29 Qs
Minerals & Mining
8th Grade
•29 Qs
Mining and Mineral Resources
8th Grade
•29 Qs
British Science Week Quiz 2018
7th - 12th Grade
•25 Qs
Nature of Science & Weather and Climate
6th - 8th Grade
•26 Qs
Sistema Imunitário
1st - 12th Grade
•26 Qs
JMS natural selectio
6th - 8th Grade
•26 Qs
DNA Structure
Quiz
•
Other Sciences
•
8th Grade
•
Practice Problem
•
Medium
Used 8K+ times
FREE Resource
About this resource
This quiz comprehensively assesses DNA structure knowledge appropriate for 8th-grade life science students. The questions systematically cover the fundamental components of DNA, including nucleotide structure (phosphate group, five-carbon deoxyribose sugar, and nitrogenous bases), complementary base pairing rules (A-T and G-C), and the double helix model. Students must demonstrate understanding of DNA's molecular architecture, from identifying monomers and polymers to recognizing the backbone structure and hydrogen bonding between base pairs. The quiz requires students to apply their knowledge of cellular biology by connecting DNA's location in the nucleus to its function as the genetic blueprint for protein synthesis. Advanced concepts include distinguishing between purines and pyrimidines, understanding the relationship between DNA sequence and genetic information, and applying base-pairing rules to determine complementary strands. This quiz was created by a classroom teacher who designed it for students studying DNA structure in 8th-grade life science. This assessment serves multiple instructional purposes, functioning effectively as a comprehensive review before a unit test, homework assignment to reinforce classroom learning, or formative assessment to gauge student understanding of molecular biology concepts. Teachers can use individual questions as warm-up activities or bell ringers, while the complete quiz provides thorough preparation for standardized assessments. The variety of question formats—from basic recall to application problems—allows educators to differentiate instruction and identify specific areas where students need additional support. This quiz aligns with NGSS standard MS-LS3-1 (Develop and use a model to describe why structural changes to genes may affect proteins) and supports the foundational understanding necessary for high school genetics and molecular biology courses.
See more
Enhance your content in a minute
29 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What two parts of a nucleotide do not change throughout the structure of DNA?
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which shows the correct complementary base pairing for DNA?
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A monomer of DNA is called a(n)
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following best describes a DNA molecule?
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which of the following units are repeatedly joined together to form a strand of DNA?
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In a molecule of double-stranded DNA, the amount of Adenine present is always equal to the amount of
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Adenine bonds with ______________.
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports
Continue with Google
Continue with Email
Continue with Classlink
Continue with Clever
or continue with
Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
25 questions
Short and Long Term Environmental Impacts
Quiz
•
7th - 9th Grade
34 questions
Unit 5: Diversity of Life Review
Quiz
•
8th Grade
30 questions
6th grade science post test
Quiz
•
KG - University
30 questions
SSA Review
Quiz
•
7th - 8th Grade
29 questions
Everything DNA
Quiz
•
8th Grade
29 questions
DNA Strs
Quiz
•
8th Grade
29 questions
DNA Structure and Forensics
Quiz
•
8th Grade
29 questions
DNA Structure Onramps Bio
Quiz
•
8th Grade
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
54 questions
Analyzing Line Graphs & Tables
Quiz
•
4th Grade
22 questions
fractions
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
15 questions
Equivalent Fractions
Quiz
•
4th Grade
Discover more resources for Other Sciences
15 questions
Plate Tectonics
Quiz
•
8th Grade
10 questions
Hunting for Properties
Quiz
•
4th - 8th Grade
20 questions
Natural Selection, Adaptation, and Evolution
Quiz
•
5th - 8th Grade
12 questions
Vegetation Transformation
Quiz
•
4th - 8th Grade
10 questions
Earth's Rotation & Revolution
Quiz
•
4th - 8th Grade
12 questions
What On Earth
Quiz
•
4th - 8th Grade
13 questions
Four Spheres, (Hydro and Atmo)
Quiz
•
4th - 8th Grade
13 questions
The Basics of Freshwater
Quiz
•
4th - 8th Grade