What is DNA?
DNA review

Flashcard
•
Science
•
7th Grade
•
Hard
Quizizz Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
Back
DNA (Deoxyribonucleic Acid) is the molecule that carries the genetic instructions for life. It is composed of two strands that coil around each other to form a double helix.
2.
FLASHCARD QUESTION
Front
What are the four nitrogen bases in DNA?
Back
The four nitrogen bases in DNA are adenine (A), thymine (T), cytosine (C), and guanine (G).
3.
FLASHCARD QUESTION
Front
What is the complementary base pairing rule in DNA?
Back
In DNA, adenine pairs with thymine (A-T) and cytosine pairs with guanine (C-G).
4.
FLASHCARD QUESTION
Front
What is a DNA nucleotide composed of?
Back
A DNA nucleotide is composed of three parts: a deoxyribose sugar, a phosphate group, and a nitrogen base.
5.
FLASHCARD QUESTION
Front
Where is DNA located in a cell?
Back
DNA is primarily located in the nucleus of eukaryotic cells.
6.
FLASHCARD QUESTION
Front
What is the function of DNA?
Back
The function of DNA is to store and transmit genetic information that determines the traits of living organisms.
7.
FLASHCARD QUESTION
Front
What is the structure of DNA?
Back
DNA has a double helix structure, consisting of two long strands of nucleotides twisted around each other.
Create a free account and access millions of resources
Similar Resources on Quizizz
10 questions
RS: Carbon and Nitrogen Cycles

Flashcard
•
7th Grade
9 questions
Nitrogen Cycle

Flashcard
•
7th Grade
12 questions
March 18 Protein Synthesis Homework

Flashcard
•
7th Grade
15 questions
DNA (Structure only) 7th Grade

Flashcard
•
7th Grade
15 questions
DNA

Flashcard
•
7th Grade
15 questions
DNA Structure

Flashcard
•
7th Grade
15 questions
DNA Structure and Replication

Flashcard
•
7th Grade
10 questions
DNA Structure

Flashcard
•
7th Grade
Popular Resources on Quizizz
15 questions
Multiplication Facts

Quiz
•
4th Grade
25 questions
SS Combined Advisory Quiz

Quiz
•
6th - 8th Grade
40 questions
Week 4 Student In Class Practice Set

Quiz
•
9th - 12th Grade
40 questions
SOL: ILE DNA Tech, Gen, Evol 2025

Quiz
•
9th - 12th Grade
20 questions
NC Universities (R2H)

Quiz
•
9th - 12th Grade
15 questions
June Review Quiz

Quiz
•
Professional Development
20 questions
Congruent and Similar Triangles

Quiz
•
8th Grade
25 questions
Triangle Inequalities

Quiz
•
10th - 12th Grade