

RNA and DNA Functions and Structures
Interactive Video
•
Biology, Science
•
9th - 10th Grade
•
Practice Problem
•
Hard
Patricia Brown
FREE Resource
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10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What are DNA and RNA primarily involved in?
Photosynthesis
Cellular respiration
Hereditary information storage and usage
Energy production
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is a structural characteristic of DNA?
Contains uracil
Single-stranded
Double-stranded
Contains ribose sugar
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What type of sugar is found in RNA?
Glucose
Ribose
Fructose
Deoxyribose
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which base is found in RNA but not in DNA?
Thymine
Adenine
Uracil
Cytosine
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many forms of RNA exist?
One
Two
Three
Four
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the role of messenger RNA (mRNA)?
Transports amino acids
Forms ribosomes
Replicates DNA
Copies genetic information and carries it to ribosomes
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which type of RNA is involved in protein synthesis by bringing amino acids to ribosomes?
mRNA
tRNA
rRNA
snRNA
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