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

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

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  • Total Questions17

  • Time Allowed20

Biology FSC Part 2 Chapter 22 Online MCQ's Test

00:00
Question # 1

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

Question # 2

The protective coat which surrounds the embryo is known as:

Question # 3

Which trait is transmitted directly from an affected father to only his sons.

Question # 4

The type of inheritance with same phenotypic and genotypic ratio in F2

Question # 5

The position of gene one chromosome is called. its.

Question # 6

In test cross, heterozygous produces.

Question # 7

Hereditary characteristics pass from parents to offspring through genes in their

Question # 8

A monochromat can perceive

Question # 9

O blood has neither A or B antigen but it does have

Question # 10

In 1901, ABO grop system was discovered by.

Question # 11

The most important hormone in initiating and maintaning lacation after birth is:

Question # 12

Expression of a trait is termed as

Question # 13

The first restriction enzyme was isolated by.

Question # 14

Blood serum containing antibodies is called.

Question # 15

Protonopia is

Question # 16

Mendellan factors were renamed as 'genes' by

Question # 17

The gens found in a breeding population constitute.

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FSC Part 2 Biology Chapter 22 Online Test MCQ's

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FSc Part II Biology Chapter 0 Important MCQ's

Sr.# Question Answer
1 The gene for blue opsin is present on autosome
A. 1
B. 3
C. 5
D. 7
2 The first restriction enzyme was isolated by.
A. Kary mulis
B. Hamilton O smith
C. Maxam Gilbert
D. Sanger
3 The outer layer of the blastocyst, which laterattaches tothe uterus , is:
A. Deciduas
B. Trophoblast
C. Ammion
D. Inner cell mass
4 The protective coat which surrounds the embryo is known as:
A. Amnion
B. Chorion
C. Allantosis
D. Chorio Allantoic
5 Hemophilia is
A. X linked dominant trait
B. X linked recessive trait
C. Sex influenced trait
D. Sex limited trait
6 DNA Polymerase enzyme was isolated from.
A. Viruses
B. Bacteria
C. Protozoa
D. Fungi
7 Incomplete dominance was discovered by 4 '0 clock olant in 1899 by.
A. devries
B. Jhannsen
C. Carl correns
D. Tscharmach
8 Secretors have dominant secretor gene 'Se' on chromosome.
A. 9
B. 19
C. 21
D. 24
9 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.
10 Bombay phenotype is an example of.
A. Pleiotropy
B. Probability
C. dominance
D. epistasis

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  • aina

    aina

    05 Apr 2019

    mcqs

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