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Jouer Froggy Jumps
1. A section of DNA that codes for a trait or protein.
A
gene
B
chromosome
C
base pair
2. This structure holds and protects DNA.
A
ribosome
B
nucleus
C
mitochondria
3. How many genes make-up a human?
A
~500
B
~100,000
C
~20,000
4. How many individual chromosomes make-up a human?
A
46
B
23
C
100
5. How many chromosome pairs make-up a human?
A
12
B
23
C
46
6. Hundreds to thousands of genes make-up
A
chromosomes.
B
ATP.
C
ribosomes.
7. In DNA what does nitrogen base A pair with?
A
C
B
G
C
T
8. In DNA what does nitrogen base C pair with?
A
T
B
G
C
A
9. In DNA what does nitrogen base C pair with?
A
T
B
G
C
A
10. Which structure has more genetic material?
A
chromosome
B
gene
C
20 base pairs
11. The information in genes is used to make...
A
protein.
B
ATP.
C
cellular energy.