DNA Base Pairing and Direction
Interactive Video
•
Biology, Science
•
6th - 8th Grade
•
Practice Problem
•
Hard
Mia Campbell
FREE Resource
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5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the complementary base for adenine in DNA?
Uracil
Cytosine
Guanine
Thymine
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which base pairs with guanine in a DNA strand?
Uracil
Cytosine
Adenine
Thymine
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the color-coded explanation, which color represents the pairing of adenine with thymine?
Green
Blue
Red
Yellow
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the reading direction of a DNA strand?
4' to 2'
2' to 4'
5' to 3'
3' to 5'
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the complementary strand direction if the original strand is 5' to 3'?
4' to 2'
2' to 4'
3' to 5'
5' to 3'
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