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FSC Part 2 Biology
Chapter 20 Test
Start Chapter 20 Test
FSC Part 2 Biology Wise Test
(English Medium)
MCQ's Test For Chapter 0 "Biology FSC Part 2 Chapter 20 Online MCQ's Test"
Try The MCQ's Test For Chapter 0 "Biology FSC Part 2 Chapter 20 Online MCQ's Test"
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Total Questions17
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Time Allowed20
Biology FSC Part 2 Chapter 20 Online MCQ's Test
00:00
Question # 1
In the double helix of DNA adenine forms two hydrogen bonds with
Question # 2
Each tRNA has a sequence of three bases called anticodon which is complementary to codon of
Question # 3
The stand which elongates towards the replication fork is.
Question # 4
Unlike most proteins, histones are.
Question # 5
DNA changes are called mutations and the organisms that have undergone such changes are called
Question # 6
Which of the following is a non sense codon.
Question # 7
The particular array of chromosomes that an individual possesses called its.
Question # 8
Which one of the following is initiation codon.
Question # 9
All the 64 codons were tested by
Question # 10
Innate behavior is all but;
Question # 11
Each Okazaki fragment is synthesized by.
Question # 12
Which one of the given is non sense codon.
Question # 13
Every 200 nucleotides the DNA duplex is coiled around a core of eight histone proteins forming a complex known as a
Question # 14
Chromosomal theory of inheritance was first formulated by.
Question # 15
The number of nucleotides in the DNA of a typical human chromosome is about
Question # 16
Genetic code is a combination of 3 nucleotides in DNA which specify a particular
Question # 17
This condition appears as a result of point mutation.
FSC Part 2 Biology Chapter 20 Online Test MCQ's
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FSc Part II Biology Chapter 0 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | A gene with initiation codon, which encodes the amino acid methionine is. |
A. UAA
B. UAG
C. AUG
D. UGG
|
| 2 | A chromosome with equal length of its arms. |
A.
Acrocentric
B. Metacentric
C. sub meta centric
D. Telocentric
|
| 3 | This condition appears as a result of point mutation. |
A. Down syndrome
B. Turner syndrome
C. Sickel cell Anaemia
D. Klinefelter syndrome
|
| 4 | Histones are positively charged due to an abundance of the basic amino acids |
A. Arginine
B. Lysine
C. Both a & c
D. Alanine
|
| 5 | Anti codes present on |
A. mRNA
B. tRNA
C. rRNA
D. DNA
|
| 6 | V-shaped chromosomes are called. |
A. Acrocentric
B. Metacentric
C. Telocentric
D. submetacentric
|
| 7 | Each Okazaki fragment is synthesized by. |
A. RNA Polymerase
B. DNA polymerase
C. DNA polymerase I
D. DNA polymerase III
|
| 8 | In the double helix of DNA adenine forms two hydrogen bonds with |
A. Thymine
B. Guanine
C. Cytosine
D. Uracil
|
| 9 | Chromosomal part which uncoils, during inter phase is called. |
A. Chromatids
B. Satellite DNA
C. Euchromatin
D. Heterochromatin
|
| 10 | Adenine and guanine are called |
A. Purines
B. Pyrmidines
C. Both a & b
D. None of these
|
Test Questions