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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
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Question # 1
In 1944 Oswald Avery along with Colin Macleod and Maclyn McCarty repeated experiments of
Question # 2
All the 64 codons were tested by
Question # 3
The copping of mRNA from DNA is called.
Question # 4
A central role for chromosomes in heredity was first suggested in 1900 by.
Question # 5
A gene with initiation codon, which encodes the amino acid methionine is.
Question # 6
Walter Fleming first discovered chromosomes in the dividing cells of.
Question # 7
In 1882, chromosomes were first observed by.
Question # 8
Advantage of pecking orders is to:
Question # 9
Which strand of DNA is transcribed.
Question # 10
32P and 35S labeled viruses were used in his experiments by
Question # 11
A combination of three nucleotides of DNA that specifies as amio acid is called.
Question # 12
Which one of the given is non sense codon.
Question # 13
This condition appears as a result of point mutation.
Question # 14
Every 200 nucleotides the DNA duplex is coiled around a core of eight histone proteins forming a complex known as a
Question # 15
Each tRNA has a sequence of three bases called anticodon which is complementary to codon of
Question # 16
The no of chromosome in mouse is
Question # 17
In sickle cell anemia disease, a single thymine is replaced with an adenine in the DNA that codes for.
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 strand of DNA, which is not transcribed is called as. |
A. Template strand
B. Antisense strand
C. Lagging strand
D. coding strand
|
| 2 | RNA polymerase II synthesize. |
A. mRNA
B. tRNA
C. rRNA
D. cDNA
|
| 3 | Repeating units of DNA are called. |
A. Histones
B. Nucleosides
C. Nucleotides
D. Amino acids
|
| 4 | Every gene starts with initiation codon AUG which encodes for the amino acid. |
A. Lysine
B. Serine
C. Proline
D. Methionine
|
| 5 | In sickle cell anemia disease, a single thymine is replaced with an adenine in the DNA that codes for. |
A. Valine
B. Glycine
C. Histidine
D. Glutamic acid
|
| 6 | In the double helix of DNA adenine forms two hydrogen bonds with |
A. Thymine
B. Guanine
C. Cytosine
D. Uracil
|
| 7 | Origin site of replication is one in |
A. Prokaryotes
B. Eukaryotes
C. None of these
D. Both a & b
|
| 8 | The particular array of chromosomes that an individual possesses called its. |
A. Genotype
B. Phenotype
C. epistasis
D. Karvotype
|
| 9 | Advantage of pecking orders is to: |
A. Avoids injury to the strong animals
B. Protect territory
C. Find suitable mate
D. Assign specific role to individual subordinates
|
| 10 | The number of nucleotides in the DNA of a typical human chromosome is about |
A. 10 Million
B. 40 million
C. 80 million
D. 140 million
|
Test Questions