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

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

Question # 2

Hemophilia is

Question # 3

A woman can be bald only when she is

Question # 4

Identical twins result from the fertilization of:

Question # 5

The first restriction enzyme was isolated by.

Question # 6

The maturity on set diabetes of the young is

Question # 7

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

Question # 8

The outer layer of the blastocyst, which laterattaches tothe uterus , is:

Question # 9

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

Question # 10

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

Question # 11

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

Question # 12

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

Question # 13

The gene for blue opsin is present on autosome

Question # 14

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

Question # 15

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

Question # 16

Blue cone monochromacy is also called

Question # 17

DNA Polymerase enzyme was isolated from.

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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 Recombinant DNA is introduced into the host cell by means of a.
A. Vector
B. Phage
C. Bacterium
D. Fungus
2 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
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 O blood has neither A or B antigen but it does have
A. Anti - A antibodies
B. Anti - B antibodies
C. Anti - O antibodies
D. Both a & b
5 The position of gene one chromosome is called. its.
A. Allele
B. Phenotype
C. Locus
D. Genotype
6 Protonopia is
A. Red blindness
B. Blue blindness
C. Green blindness
D. Brown blindness
7 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.
8 A monochromat can perceive
A. Three colours
B. Yellow colours
C. Only ane colour
D. Two colours
9 ABO system has four different phenotypes which are distinct from each other on the basis of specific antigens on the surface of
A. Mitochondria
B. Gogli bodies
C. RBC
D. Centrioles
10 ABO blood group system was discovered by
A. Karn Ladsteiner
B. Bernstein
C. Correns
D. T.H.morgans

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  • aina

    aina

    05 Apr 2019

    mcqs

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