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

Question # 3

Mendel called the offspring of first parents as

Question # 4

The gens found in a breeding population constitute.

Question # 5

ABO Blood group system in man is encoded by a oolvmorohic gene I on chromosome.

Question # 6

Percentage of its recombination frequency.

Question # 7

The form of appearance of the trait is called.

Question # 8

A dichromate can perceive two primary colours but is unable to perceive the one whose opsins are missing due to

Question # 9

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

Question # 10

Locus is

Question # 11

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

Question # 12

The maturity on set diabetes of the young is

Question # 13

The position of gene one chromosome is called. its.

Question # 14

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

Question # 15

A gene with multiple phenotypic effect is.

Question # 16

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

Question # 17

MN blood group is example of

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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 Human skin colour is controlled by gene pairs.
A. Two to four
B. Three to six
C. Four to six
D. Six to ten
3 Hypophosphatemia rickets is an X linked.
A. Dominant trait
B. Over dominant trait
C. co dominant trait
D. Recessive trait
4 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
5 Mendel called the offspring of first parents as
A. F1
B. First filial generation
C. Both a & b
D. First generation
6 80% haemophiliacs suffer from haemophilia A due to abnormality of factor
A. VIII
B. IX
C. X
D. XI
7 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
8 The type of inheritance with same phenotypic and genotypic ratio in F2
A. Dominance
B. Incomplete dominance
C. Co dominance
D. Epistasis
9 Hemophilia is
A. X linked dominant trait
B. X linked recessive trait
C. Sex influenced trait
D. Sex limited trait
10 Blood serum containing antibodies is called.
A. Plasma
B. Antigen
C. Antiserum
D. Immuno globulin

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  • aina

    aina

    05 Apr 2019

    mcqs

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