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

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Biology FSC Part 2 Chapter 22 Online MCQ's Test

00:00
Question # 1

RH blood group system is named after.

Question # 2

Locus is

Question # 3

Genes are located at specific loci on

Question # 4

In test cross, heterozygous produces.

Question # 5

Protonopia is

Question # 6

Intelligence is also a case of polygenic inheritance which is strongly influenced by

Question # 7

MN blood group is example of

Question # 8

DNA Polymerase enzyme was isolated from.

Question # 9

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

Question # 10

Hereditary characteristics pass from parents to offspring through genes in their

Question # 11

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

Question # 12

Mendel called the offspring of first parents as

Question # 13

Blue cone monochromacy is also called

Question # 14

The genes found in a breeding population constitute.

Question # 15

Green colour blindness is called.

Question # 16

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

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 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
2 Expression of a trait is termed as
A. Genotype
B. Phenotype
C. Dominance
D. Wild type
3 Which trait is transmitted directly from an affected father to only his sons.
A. X - linked
B. Y - Linked
C. x and y linked
D. Autosomal
4 In test cross, heterozygous produces.
A. All round
B. 50,50
C. All wrinkle
D. None of these
5 The genes found in a breeding population constitute.
A. Genotype
B. Gene pool
C. Genome
D. Gene frequency
6 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
7 Locus is
A. Part of DNA
B. Position of gene
C. Partner of a gene
D. Complement of gene
8 Hereditary characteristics pass from parents to offspring through genes in their
A. Nuclei
B. DNA
C. Gametes
D. Body
9 A dichromate can perceive two primary colours but is unable to perceive the one whose opsins are missing due to
A. Metamorphosis
B. Transmutation
C. Alteration
D. Mutation
10 Recombinant DNA is introduced into the host cell by means of a.
A. Vector
B. Phage
C. Bacterium
D. Fungus

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  • aina

    aina

    05 Apr 2019

    mcqs

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