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

Secretors have dominant secretor gene 'Se' on chromosome.

Question # 2

Percentage of its recombination frequency.

Question # 3

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

Question # 4

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

Question # 5

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

Question # 6

A woman can be bald only when she is

Question # 7

A gene with multiple phenotypic effect is.

Question # 8

Mendel called the offspring of first parents as

Question # 9

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

Question # 10

Hypophosphatemia rickets is an X linked.

Question # 11

Green colour blindness is called.

Question # 12

A monochromat can perceive

Question # 13

The position of gene one chromosome is called. its.

Question # 14

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

Question # 15

Hereditary characteristics pass from parents to offspring through genes in their

Question # 16

The first restriction enzyme was isolated by.

Question # 17

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

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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 Percentage of its recombination frequency.
A. 20
B. 40
C. 60
D. 80
2 Expression of a trait is termed as
A. Genotype
B. Phenotype
C. Dominance
D. Wild type
3 DNA Polymerase enzyme was isolated from.
A. Viruses
B. Bacteria
C. Protozoa
D. Fungi
4 The genes found in a breeding population constitute.
A. Genotype
B. Gene pool
C. Genome
D. Gene frequency
5 Incomplete dominance was discovered by 4 '0 clock olant in 1899 by.
A. devries
B. Jhannsen
C. Carl correns
D. Tscharmach
6 The protective coat which surrounds the embryo is known as:
A. Amnion
B. Chorion
C. Allantosis
D. Chorio Allantoic
7 The gens found in a breeding population constitute.
A. Genotype
B. Genome
C. Gene frequency
D. Gene pool
8 A woman can be bald only when she is
A. Homozygous domunant
B. Heterozygous
C. Homozygous recessive
D. Maleness
9 In cats the dominant allele W not only makes pure white but also causes
A. Black spots
B. Brown spots
C. Deafness
D. Blindness
10 The most important hormone in initiating and maintaning lacation after birth is:
A. Estrogen
B. FSH
C. Prolatin
D. Oxytocin

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