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Review

Assessment

Presentation

Biology

7th Grade

Practice Problem

Medium

NGSS
HS-LS3-1, HS-LS1-1, MS-LS3-1

+1

Standards-aligned

Created by

Brandon Thompson

Used 24+ times

FREE Resource

1 Slide • 9 Questions

1

DNA, Genes, Chromosomes

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2

Multiple Choice

We inherit our genes from ...

1

our nucleus.

2

our parents.

3

from the food we eat.

3

Multiple Choice

What is a long coiled strand of DNA and proteins?

1

gene

2

RNA

3

chromosome

4

genome

4

Multiple Choice

What is a short segment of a DNA strand that codes for our characteristics?

1

chromosome

2

DNA

3

RNA

4

gene

5

Multiple Choice

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The number of human chromosomes is

1

23

2

46

3

92

4

64

6

Multiple Choice

Question image
The twisted ladder shape of DNA is referred to as a ....
1
Twizzler candy
2
twisted ladder
3
double helix
4
yo mama

7

Multiple Choice

DNA is inside your cells. What part of the cell is the DNA inside of?
1
cell membrane
2
cytoplasm
3
nucleus

8

Multiple Choice

What does DNA stand for?
1
Deoxyribonucleic acid
2
Denitrogenous acid
3
Deribonucleic acid
4
Diribonucleic acid

9

Multiple Choice

In eukaryotes, which organelle is DNA usually found in?

1

cell membrane

2

vacuole

3

chloroplast

4

nucleus

10

Multiple Choice

Question image
Why is DNA important?
1
it is very small and very complicated
2
it's in everything
3
it serves as the blueprint for traits of all living things
4
because we eat it every day for energy

DNA, Genes, Chromosomes

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