Second Year Biology Chapter 20 Online MCQ Test for 2nd Year Biology Chapter 20 Chromosomes and DNA Preparation

FSC Part 2 Biology
Chapter 20 Test

Start Chapter 20 Test

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

The particular array of chromosomes that an individual possesses called its.

Question # 2

Trial and error learning has no role in

Question # 3

Innate behavior is all except;

Question # 4

Which one of the following is initiation codon.

Question # 5

In sickle cell anemia disease, a single thymine is replaced with an adenine in the DNA that codes for.

Question # 6

In sickle cell anemia code for glutamic acid is replaced by.

Question # 7

32P and 35S labeled viruses were used in his experiments by

Question # 8

Genetic code for the amino acid methionine is.

Question # 9

No of chromosomes in Honey bee are.

Question # 10

Transfer of genetic material from one cell to other that can alter the genetic make up of recipient cell is called.

Question # 11

A central role for chromosomes in heredity was first suggested in 1900 by.

Question # 12

The base pairs in human genome are.

Question # 13

In 1944 Oswald Avery along with Colin Macleod and Maclyn McCarty repeated experiments of

Question # 14

Pentose sugar in the molecule of DNA is

Question # 15

Which strand of DNA is transcribed.

Question # 16

Genetic code is a combination of 3 nucleotides in DNA which specify a particular

Question # 17

Which of the following is a 'start' codon

Prepare Complete Set Wise Chapter 0 "Biology FSC Part 2 Chapter 20 Online MCQ's Test" MCQs Online With Answers


Topic Test

00:00
20th Chapter

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
  • S
    Shaleem Salman 08 - Nov - 2024 00 Min 51 Sec 17/17
  • S
    Sufian Rajput 20 - Dec - 2024 01 Min 52 Sec 16/17
  • S
    saba bashir 08 - Nov - 2024 02 Min 09 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
  • I
    Ijaz Ahmad Leghari 09 - Dec - 2024 03 Min 32 Sec 13/17
  • A
    abdullah imran 09 - Dec - 2024 03 Min 56 Sec 13/17

FSc Part II Biology Chapter 0 Important MCQ's

Sr.# Question Answer
1 Origin site of replication is one in
A. Prokaryotes
B. Eukaryotes
C. None of these
D. Both a & b
2 In sickle cell anemia code for glutamic acid is replaced by.
A. Leucine
B. Valine
C. Proline
D. Histidine
3 A strand of DNA, which is not transcribed is called as.
A. Template strand
B. Antisense strand
C. Lagging strand
D. coding strand
4 The base pairs in human genome are.
A. Two billion
B. Three billion
C. Four billion
D. Five billion
5 A central role for chromosomes in heredity was first suggested in 1900 by.
A. Karl correns
B. W. Sutton
C. F. Griffiths
D. T.H.Morgan
6 Which one is non-directed orientation?
A. Taxis
B. Kinesis
C. Tropism
D. Imprinting
7 In the double helix of DNA adenine forms two hydrogen bonds with
A. Thymine
B. Guanine
C. Cytosine
D. Uracil
8 Pentose sugar in the molecule of DNA is
A. Ribose
B. Deoxyribose
C. Sucrose
D. Lactose
9 Innate behavior is all except;
A. Coded in DNA
B. Modified in individuals life span
C. Modified with species evolution
D. Programmed responses to external stimuli
10 The genetic code for glycine is.
A. UAG
B. GAU
C. GUA
D. GGU

Test Questions

Is this page helpful?