DNA and RNA: Similarities and Differences
Interactive Video
•
Biology
•
9th - 10th Grade
•
Practice Problem
•
Hard
Evelyn Hayes
FREE Resource
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which nitrogenous bases are found in both DNA and RNA?
Adenine, Thymine, Guanine
Adenine, Cytosine, Guanine
Thymine, Cytosine, Uracil
Adenine, Uracil, Guanine
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a key structural difference between DNA and RNA?
DNA contains uracil, RNA contains thymine
DNA contains ribose sugar, RNA contains deoxyribose sugar
DNA is single-stranded, RNA is double-stranded
DNA is double-stranded, RNA is single-stranded
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which sugar is found in RNA?
Ribose
Deoxyribose
Glucose
Fructose
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What role does RNA play in protein synthesis?
Destroys faulty proteins
Replicates DNA
Acts as a messenger between DNA and ribosomes
Stores genetic information
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
During DNA transcription, adenine pairs with which base in RNA?
Uracil
Guanine
Thymine
Cytosine
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