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WorksheetsDNA quick quiz
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
Where is DNA found in a cell?
a)
nukleas
b)
nucleus
c)
vacuole
d)
cell membrane
2.
What does DNA stand for?
a)
deocysirobnuckalic acid
b)
deoxyribnucleic acid
c)
deoxyribonucleic
acid
d)
deocsyribonucleo acid
3.
How many chromosomes do humans have?
a)
42
b)
46
c)
23
d)
29
4.
What are the male chromosomes?
a)
XY
b)
XX
c)
YY
d)
XYZ
5.
What shape does DNA have?
a)
triple helic
b)
double swirl
c)
double staircase
d)
double helix
6.
How many bases of DNA are there?
a)
1
b)
2
c)
3
d)
4
7.
What is a gene?
a)
section of DNA
b)
type of trousers
c)
half a chromosome
d)
name of a person
8.
Which of the following is the smallest?
a)
nucleus
b)
cell
c)
atom
d)
gene
9.
What are the female chromosomes?
a)
XY
b)
XX
c)
YY
d)
XYZ
10.
Which of the following is NOT a base in DNA?
a)
A
b)
T
c)
O
d)
G
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