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WorksheetsNucleic Acids Quiz
Total questions: 10
Worksheet time: 7mins
Name
Class
Date
1.
Nitrogen Base not Present in DNA
a)
Adenine
b)
Guanine
c)
Thymine<br />
d)
Uracil
2.
Purine bases are
a)
Adenine
b)
Guanine
c)
Thymine<br />
d)
Cytosine
3.
Nucleoside contains
a)
Phosphate
b)
Sugar
c)
Nitrogen base
d)
Sulphate
4.
The bond between sugar & Nitrogen base is
a)
Glycosidic linkage
b)
Peptide linkage
c)
Phosphodiester linkage
d)
None
5.
Left handed helical DNA is
a)
A - DNA
b)
B - DNA
c)
Z - DNA
d)
ALL
6.
Chargaff's Rule is
a)
A=T
b)
G=C
c)
A+G=T+C
d)
ALL
7.
Who first identified DNA
a)
James Watson
b)
Friedrich Meischer
c)
Francis Crick
d)
Rosalind Franklin
e)
Mourice Wilkins
8.
The RNA which stores information for the synthesis of proteins is
a)
mRNA
b)
tRNA
c)
rRNA
d)
None
9.
Tm value is high means
a)
High GC content
b)
Low GC content
c)
No GC Content
10.
During the discovery of Structure of DNA, X-ray crystallography data was provided by
a)
James Watson
b)
Francis Crick
c)
Rosalind Franklin
d)
None
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