WorksheetsDNA
Total questions: 9
Worksheet time: 3mins
Name
Class
Date
1.
How many hydrogen bonds between base A and T ?
a)
3
b)
2
c)
300
d)
4
2.
What dose DNA stand for ?
a)
Deoxyribonucleic
b)
Deoxylibonucleic acid
c)
Deoxyribonucleic acid
d)
Deoxyribonucleic asid
3.
What is this called ?
a)
nucleic acid
b)
proteins
c)
gene
d)
nucleotides
4.
What is pair together by weak hydrogen bonds in a specific manner celled ?
(a)
5.
Which is example of base pair rule in DNA ?
a)
G+C,T+A
b)
U+C,T+G
c)
C+G,U+A
d)
double-bonds
6.
How many hydrogen bonds between base C and G ?
a)
2
b)
25
c)
5
d)
3
e)
56000
7.
What does DNA look like ?
(a)
8.
What is the structure of DNA ?
a)
single-stranded helix
b)
triple-stranded helix
c)
double-stranded helix
d)
offspring
9.
DNA is passed from ________to ＿＿＿ .
How to answer : _______s, ______
(a)
100 %
