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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
A gene with initiation codon, which encodes the amino acid methionine is.
Question # 2
The number of nucleotides in the DNA of a typical human chromosome is about
Question # 3
Morphological characteristics of chromosome are collectively called.
Question # 4
Repeating units of DNA are called.
Question # 5
Transfer of genetic material from one cell to other that can alter the genetic make up of recipient cell is called.
Question # 6
Highly condensed portions of the chromatin are called.
Question # 7
A central role for chromosomes in heredity was first suggested in 1900 by.
Question # 8
The genetic code for glycine is.
Question # 9
Which strand of DNA is transcribed.
Question # 10
Walter Fleming first discovered chromosomes in the dividing cells of.
Question # 11
In 1953 Watson and Crick proposed structure of the
Question # 12
Genetic code is a combination of 3 nucleotides in DNA which specify a particular
Question # 13
DNA changes are called mutations and the organisms that have undergone such changes are called
Question # 14
Each Okazaki fragment is synthesized by.
Question # 15
In 1953, F . Sanger described the sequence of amino acids of.
Question # 16
Human cells have 46 chromosomes consisting of
Question # 17
Which one of the following is initiation codon.
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 | In sickle cell anemia code for glutamic acid is replaced by. |
A. Leucine
B. Valine
C. Proline
D. Histidine
|
| 2 | RNA polymerase II synthesize. |
A. mRNA
B. tRNA
C. rRNA
D. cDNA
|
| 3 | A chromosome with equal length of its arms. |
A.
Acrocentric
B. Metacentric
C. sub meta centric
D. Telocentric
|
| 4 | Amino acid attachment site of tRNA is. |
A. G-end
B. 2' -end
C. 3'- end
D. 5' -end
|
| 5 | Genetic code is a combination of 3 nucleotides in DNA which specify a particular |
A. Amino acid
B. Fatty acid
C. Vitamin
D. Steriod
|
| 6 | Trial and error learning has no role in |
A. Operant learning
B. Classical conditioning
C. Insight
D. Imprinting
|
| 7 | In prokaryote within promoter there are two binding sites TTGACA also called -35 sequence and TATAAT also called |
A. -10 sequence
B. - 20 sequence
C. - 30 sequence
D. - 35 sequence
|
| 8 | Anti codes present on |
A. mRNA
B. tRNA
C. rRNA
D. DNA
|
| 9 | Each tRNA has a sequence of three bases called anticodon which is complementary to codon of |
A. rRNA
B. tRNA
C. mRNA
D. snRNA
|
| 10 | In the double helix of DNA adenine forms two hydrogen bonds with |
A. Thymine
B. Guanine
C. Cytosine
D. Uracil
|
Test Questions