.jpg)
Home
News
Colleges
Courses
Admission
Lectures
Online Test
Past Papers
Date Sheets
Results
Study Abroad
Jobs
Tutors
More
Apps
.gif)
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"
-
Total Questions17
-
Time Allowed20
Biology FSC Part 2 Chapter 20 Online MCQ's Test
00:00
Question # 1
All the 64 codons were tested by
Question # 2
Which one of the given is non sense codon.
Question # 3
In 1953 Watson and Crick proposed structure of the
Question # 4
The number of nucleotides in the DNA of a typical human chromosome is about
Question # 5
Repeating units of DNA are called.
Question # 6
A sequence of three nucleotides in mRNA is called.
Question # 7
Genetic code is a combination of 3 nucleotides in DNA which specify a particular
Question # 8
In sickle cell anemia code for glutamic acid is replaced by.
Question # 9
Okazaki fragments are about 1000 - 2000 nucleotides long in
Question # 10
Every 200 nucleotides the DNA duplex is coiled around a core of eight histone proteins forming a complex known as a
Question # 11
Histones are positively charged due to an abundance of the basic amino acids
Question # 12
A combination of three nucleotides of DNA that specifies as amio acid is called.
Question # 13
Each Okazaki fragment is synthesized by.
Question # 14
In the double helix of DNA adenine forms two hydrogen bonds with
Question # 15
A central role for chromosomes in heredity was first suggested in 1900 by.
Question # 16
Each tRNA has a sequence of three bases called anticodon which is complementary to codon of
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
Top Scorers Of Chapter 0 "Biology FSC Part 2 Chapter 20 Online MCQ's Test" MCQ`s Test
-
Z Zain Afzaal 20 - Jan - 2025 00 Min 30 Sec 17/17 -
N Naveed Ashraf 04 - May - 2026 00 Min 59 Sec 17/17 -
H HASSAAN 13 - May - 2026 01 Min 09 Sec 16/17 -
S Sufian Rajput 20 - Dec - 2024 01 Min 52 Sec 16/17 -
T Tayyab Shafi 21 - Apr - 2026 02 Min 53 Sec 16/17 -
A Asmat Nisa 28 - Mar - 2026 03 Min 08 Sec 16/17 -
M M. Shahid 14 - Jan - 2025 03 Min 24 Sec 16/17 -
M Manal Babar 02 - Oct - 2025 10 Min 17 Sec 16/17 -
S Saim G 28 - Jul - 2025 01 Min 25 Sec 15/17 -
T Tallal Ch 30 - Nov - 2024 01 Min 55 Sec 14/17 -
B Bashir Ahmed 15 - Dec - 2024 02 Min 09 Sec 14/17 -
R Roshane Hayat 26 - Dec - 2024 04 Min 28 Sec 14/17 -
S Shani Malik 06 - Jan - 2025 05 Min 59 Sec 14/17 -
A Ayman Shahid 25 - Aug - 2025 07 Min 10 Sec 14/17 -
M Mahnoor 17 - Jan - 2025 01 Min 45 Sec 13/17
FSc Part II Biology Chapter 0 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | Walter Fleming first discovered chromosomes in the dividing cells of. |
A. Frog larvae
B. Sea urchin larvae
C. Insect larvae
D. Salamander larvae
|
| 2 | The number of chromosomes in frog is |
A. 52
B. 26
C. 13
D. 7
|
| 3 | RNA polymerase II synthesize. |
A. mRNA
B. tRNA
C. rRNA
D. cDNA
|
| 4 | Genetic code is a combination of 3 nucleotides in DNA which specify a particular |
A. Amino acid
B. Fatty acid
C. Vitamin
D. Steriod
|
| 5 | Amino acid attachment site of tRNA is. |
A. G-end
B. 2' -end
C. 3'- end
D. 5' -end
|
| 6 | No of chromosomes in Honey bee are. |
A. 6
B.
20
C. 32
D. 40
|
| 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 | A chromosome with equal length of its arms. |
A.
Acrocentric
B. Metacentric
C. sub meta centric
D. Telocentric
|
| 9 | All the 64 codons were tested by |
A. Marshall Nirenberg
B. Philip Leader
C. Har Gobind Khorana
D. All a,b,and,c
|
| 10 | Okazaki fragments are about 1000 - 2000 nucleotides long in |
A. Prokaryotes
B. Eukaryotes
C. Both a & b
D. None of these
|
Test Questions
Share your comments & questions here
Keval
12 Dec 2017Hi
Asan rao
10 Dec 2016great opportunity to become something