Second Year Biology Chapter 22 Online MCQ Test for 2nd Year Biology Chapter 22 Variation and Genetics Preparation

FSC Part 2 Biology
Chapter 22 Test

Start Chapter 22 Test

MCQ's Test For Chapter 0 "Biology FSC Part 2 Chapter 22 Online MCQ's Test"

Try The MCQ's Test For Chapter 0 "Biology FSC Part 2 Chapter 22 Online MCQ's Test"

  • Total Questions17

  • Time Allowed20

Biology FSC Part 2 Chapter 22 Online MCQ's Test

00:00
Question # 1

The gene that triggers developmental process towards maleness is.

Question # 2

Human skin colour is also a quantitative trait which is controlled by

Question # 3

Blue cone monochrome may is an X linked trait is which.

Question # 4

A clear picture of the genetic basis of sex determination emerged after the discovery of

Question # 5

RH blood group system is named after.

Question # 6

Different alleles of a gene that are both expressed in heterozygous condition are called.

Question # 7

Mendellan factors were renamed as 'genes' by

Question # 8

ABO system has four different phenotypes which are distinct from each other on the basis of specific antigens on the surface of

Question # 9

Expression of a trait is termed as

Question # 10

In cats the dominant allele W not only makes pure white but also causes

Question # 11

Blood serum containing antibodies is called.

Question # 12

80% haemophiliacs suffer from haemophilia A due to abnormality of factor

Question # 13

If a man of M blood group marries a woman of N blood group all their childern will have blood group

Question # 14

Hemoohilia is.

Question # 15

Identical twins result from the fertilization of:

Question # 16

The cross which is used to find out the homozygous or heterozygous nature of the genotype is called.

Question # 17

The gens found in a breeding population constitute.

Prepare Complete Set Wise Chapter 0 "Biology FSC Part 2 Chapter 22 Online MCQ's Test" MCQs Online With Answers


Topic Test

00:00
22th Chapter

FSC Part 2 Biology Chapter 22 Online Test MCQ's

Top Scorers Of Chapter 0 "Biology FSC Part 2 Chapter 22 Online MCQ's Test" MCQ`s Test

  • W
    Wasiqa Irum 23 - Dec - 2024 00 Min 53 Sec 17/17
  • N
    Naveed Ashraf 01 - Jun - 2026 00 Min 58 Sec 17/17
  • S
    Shaleem Salman 14 - Oct - 2024 00 Min 59 Sec 17/17
  • N
    Naveed Ashraf 04 - May - 2026 01 Min 03 Sec 17/17
  • M
    M Afnan M Afnan 29 - Dec - 2024 01 Min 33 Sec 16/17
  • S
    Sufian Rajput 26 - Dec - 2024 02 Min 42 Sec 16/17
  • H
    Hafiz Husnain 25 - Dec - 2024 02 Min 54 Sec 16/17
  • I
    Iram Shahid 20 - Dec - 2024 02 Min 09 Sec 15/17
  • R
    Raisajidalikharal Raisajidalilharal 13 - Jan - 2025 02 Min 18 Sec 15/17
  • S
    Shamsa 15 - Oct - 2024 02 Min 34 Sec 15/17
  • F
    Fiza Batool 25 - Nov - 2024 02 Min 37 Sec 15/17
  • A
    Akasha Rajpoot 12 - Sep - 2025 02 Min 47 Sec 15/17
  • A
    Ansari Ansari 28 - Mar - 2026 01 Min 29 Sec 14/17
  • A
    Abdul Muqsit 04 - Jan - 2025 01 Min 40 Sec 14/17
  • H
    Haseeb Ahmed 14 - Jan - 2025 02 Min 02 Sec 14/17

FSc Part II Biology Chapter 0 Important MCQ's

Sr.# Question Answer
1 Human skin colour is controlled by gene pairs.
A. Two to four
B. Three to six
C. Four to six
D. Six to ten
2 The genes found in a breeding population constitute.
A. Genotype
B. Gene pool
C. Genome
D. Gene frequency
3 Hereditary characteristics pass from parents to offspring through genes in their
A. Nuclei
B. DNA
C. Gametes
D. Body
4 The maturity on set diabetes of the young is
A. an autosomal recessive trait
B. An autosomal dominant trait
C. A sex linked trait
D. A sex influenced trait.
5 The position of gene one chromosome is called. its.
A. Allele
B. Phenotype
C. Locus
D. Genotype
6 In cats the dominant allele W not only makes pure white but also causes
A. Black spots
B. Brown spots
C. Deafness
D. Blindness
7 Percentage of its recombination frequency.
A. 20
B. 40
C. 60
D. 80
8 Identical twins result from the fertilization of:
A. One ovum by the sperm
B. One ovum by the two sperms
C. Two ova by two sperms
D. Two ova by one sperm
9 Protonopia is
A. Red blindness
B. Blue blindness
C. Green blindness
D. Brown blindness
10 The protective coat which surrounds the embryo is known as:
A. Amnion
B. Chorion
C. Allantosis
D. Chorio Allantoic

Test Questions