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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 1944 Oswald Avery along with Colin Macleod and Maclyn McCarty repeated experiments of
Question # 2
A gene with initiation codon, which encodes the amino acid methionine is.
Question # 3
Anti codes present on
Question # 4
A chromosome with equal length of its arms.
Question # 5
Which strand of DNA is transcribed.
Question # 6
Chromosomal part which uncoils, during inter phase is called.
Question # 7
Amino acid attachment site of tRNA is.
Question # 8
A central role for chromosomes in heredity was first suggested in 1900 by.
Question # 9
In the double helix of DNA adenine forms two hydrogen bonds with
Question # 10
V-shaped chromosomes are called.
Question # 11
The number of nucleotides in the DNA of a typical human chromosome is about
Question # 12
In 1953 Watson and Crick proposed structure of the
Question # 13
No of chromosomes in Honey bee are.
Question # 14
Innate behavior is all but;
Question # 15
Which of the following is a non sense codon.
Question # 16
Trial and error learning has no role in
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 the double helix of DNA adenine forms two hydrogen bonds with |
A. Thymine
B. Guanine
C. Cytosine
D. Uracil
|
| 2 | Histones are positively charged due to an abundance of the basic amino acids |
A. Arginine
B. Lysine
C. Both a & c
D. Alanine
|
| 3 | Genetic code for the amino acid methionine is. |
A. AUC
B. UGC
C. CGC
D. AUG
|
| 4 | 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
|
| 5 | Highly condensed portions of the chromatin are called. |
A. Homochromatin
B. Heterochromatin
C. Euchromatin
D. Achromatin
|
| 6 | Which one of the following is initiation codon. |
A. AUG
B. GUA
C. UGA
D. GAC
|
| 7 | Okazaki fragments are about 1000 - 2000 nucleotides long in |
A. Prokaryotes
B. Eukaryotes
C. Both a & b
D. None of these
|
| 8 | Each tRNA has a sequence of three bases called anticodon which is complementary to codon of |
A. rRNA
B. tRNA
C. mRNA
D. snRNA
|
| 9 | 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
|
| 10 | Unlike most proteins, histones are. |
A. Positively charges
B. Neutral
C. discharged
D. Negatively charged
|
Test Questions