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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
Each tRNA has a sequence of three bases called anticodon which is complementary to codon of
Question # 2
Okazaki fragments are about 1000 - 2000 nucleotides long in
Question # 3
A chromosome with equal length of its arms.
Question # 4
The no of chromosome in mouse is
Question # 5
Adenine and guanine are called
Question # 6
In 1882, chromosomes were first observed by.
Question # 7
This condition appears as a result of point mutation.
Question # 8
A central role for chromosomes in heredity was first suggested in 1900 by.
Question # 9
In 1944 Oswald Avery along with Colin Macleod and Maclyn McCarty repeated experiments of
Question # 10
Innate behavior is all except;
Question # 11
Amino acid attachment site of tRNA is.
Question # 12
Morphological characteristics of chromosome are collectively called.
Question # 13
Every gene starts with initiation codon AUG which encodes for the amino acid.
Question # 14
In sickle cell anemia disease, a single thymine is replaced with an adenine in the DNA that codes for.
Question # 15
Human cells have 46 chromosomes consisting of
Question # 16
In 1953 Watson and Crick proposed structure of the
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 | Highly condensed portions of the chromatin are called. |
A. Homochromatin
B. Heterochromatin
C. Euchromatin
D. Achromatin
|
| 2 | The particular array of chromosomes that an individual possesses called its. |
A. Genotype
B. Phenotype
C. epistasis
D. Karvotype
|
| 3 | A combination of three nucleotides of DNA that specifies as amio acid is called. |
A. Cistron
B. Anticodon
C. Genetic code
D. Entron
|
| 4 | The stand which elongates towards the replication fork is. |
A. Leading
B. Lagging
C. Okazaki
D. Primer
|
| 5 | Origin site of replication is one in |
A. Prokaryotes
B. Eukaryotes
C. None of these
D. Both a & b
|
| 6 | Chromosomes appear inside the nucleus at the time of. |
A. Cell division
B. Cell maturation
C. Cell elongation
D. Cell differentiation
|
| 7 | In 1953 Watson and Crick proposed structure of the |
A. RNA molecule
B. ATP molecule
C. DNA molecule
D. NAD molecule
|
| 8 | DNA changes are called mutations and the organisms that have undergone such changes are called |
A. Wild types
B. Changer
C. Mutants
D. Transmutants
|
| 9 | No of chromosomes in Honey bee are. |
A. 6
B.
20
C. 32
D. 40
|
| 10 | A gene with initiation codon, which encodes the amino acid methionine is. |
A. UAA
B. UAG
C. AUG
D. UGG
|
Test Questions
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Keval
12 Dec 2017Hi
Asan rao
10 Dec 2016great opportunity to become something