DNA, Chromosomes, and Genes
Authored by Sapnesh Naran
Science
7th Grade
NGSS covered
Used 2K+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
DNA is short for
Ribonucleic acid
Deoxyribonucleic acid
Nucleic acid
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many pairs of chromosomes do human cells contain?
23
46
16
32
Tags
NGSS.HS-LS3-2
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Where is DNA found in a human cell?
ribosome
nucleus
cell membrane
cytoplasm
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a short segment of a DNA strand that codes for our characteristics?
chromosome
DNA
RNA
gene
Tags
NGSS.HS-LS3-1
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a long coiled strand of DNA and proteins?
gene
RNA
chromosome
genome
Tags
NGSS.HS-LS3-1
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Most same genes are located in the same place on pairs of chromosomes.
True
False
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
We inherit our genes from ...
our nucleus.
our parents.
from the food we eat.
Tags
NGSS.HS-LS3-1
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