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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Biology FSC Part 2 Chapter 22 Online MCQ's Test

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Question # 1

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

Question # 2

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

Question # 3

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

Question # 4

The maturity on set diabetes of the young is

Question # 5

Protonopia is

Question # 6

The form of appearance of the trait is called.

Question # 7

The protective coat which surrounds the embryo is known as:

Question # 8

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

Question # 9

The individuals called universal recipients have.

Question # 10

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

Question # 11

A woman can be bald only when she is

Question # 12

Bombay phenotype is an example of.

Question # 13

The gene that triggers developmental process towards maleness is.

Question # 14

Recombinant DNA is introduced into the host cell by means of a.

Question # 15

Green colour blindness is called.

Question # 16

In test cross, heterozygous produces.

Question # 17

Incomplete dominance was discovered by 4 '0 clock olant in 1899 by.

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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 DNA Polymerase enzyme was isolated from.
A. Viruses
B. Bacteria
C. Protozoa
D. Fungi
2 A monochromat can perceive
A. Three colours
B. Yellow colours
C. Only ane colour
D. Two colours
3 Different alleles of a gene that are both expressed in heterozygous condition are called.
A. codominant
B. Over dominant
C. Complete dominant
D. Incomplete dominant
4 Mendel called the offspring of first parents as
A. F1
B. First filial generation
C. Both a & b
D. First generation
5 Green colour blindness is called.
A. Deiteranopia
B. Tritanopia
C. Protamptoa
D. colour blind
6 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.
7 The outer layer of the blastocyst, which laterattaches tothe uterus , is:
A. Deciduas
B. Trophoblast
C. Ammion
D. Inner cell mass
8 Secretors have dominant secretor gene 'Se' on chromosome.
A. 9
B. 19
C. 21
D. 24
9 If a man of M blood group marries a woman of N blood group all their childern will have blood group
A. MM
B. NN
C. MN
D. None of these
10 Mendellan factors were renamed as 'genes' by
A. Mendel
B. Correns
C. Morgan
D. Johannsen

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  • aina

    aina

    05 Apr 2019

    mcqs

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