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WorksheetsL3 Inheritance
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
What kind of information does DNA carry?
a)
nuclear
b)
cell structure
c)
genetic
d)
it doesn't carry information
2.
The shape of a DNA molecule is a double...
a)
rope
b)
helix
c)
curve
d)
circle
3.
DNA stands for
a)
deoxyribonucleic acid
b)
deoxyribonucleic alkali
c)
deoxyribonucleic angle
d)
deoxyribonucleic anchor
4.
What are the 4 letters that represent the DNA bases?
a)
Q R U L
b)
Y U O P
c)
Z Q R W
d)
C G A T
5.
What is a chromosome?
a)
A long strand of DNA
b)
A tiny piece of DNA
c)
A cell wall
d)
A mitochondria
6.
Genes are little sections of DNA...
a)
that you wear on your legs
b)
that code for a trait (like eye colour)
c)
that are useless
7.
Which base would pair with G (Guanine)?
a)
A
b)
T
c)
C
d)
G
8.
A small section DNA which codes for a trait is called a (a)
9.
Which base would pair with A (Adenine)?
a)
A
b)
T
c)
C
d)
G
10.
How many chromosomes do humans have?
a)
3
b)
10
c)
28
d)
46
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