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

Expression of a trait is termed as

Question # 2

In 1901, ABO grop system was discovered by.

Question # 3

Secretors have dominant secretor gene 'Se' on chromosome.

Question # 4

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

Question # 5

Blue cone monochromacy is also called

Question # 6

A clear picture of the genetic basis of sex determination emerged after the discovery of

Question # 7

Hemophilia is

Question # 8

The individuals called universal recipients have.

Question # 9

The gene for blue opsin is present on autosome

Question # 10

The maturity on set diabetes of the young is

Question # 11

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

Question # 12

Genes are located at specific loci on

Question # 13

Locus is

Question # 14

A gene with multiple phenotypic effect is.

Question # 15

Hemoohilia is.

Question # 16

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

Question # 17

Human skin colour is controlled by gene pairs.

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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 Hemoohilia is.
A. Affects both sexes equally
B. Affects men more than woman
C. Affects women more than men
D. Is non allelic recessive sex linked
2 A monochromat can perceive
A. Three colours
B. Yellow colours
C. Only ane colour
D. Two colours
3 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
4 The first restriction enzyme was isolated by.
A. Kary mulis
B. Hamilton O smith
C. Maxam Gilbert
D. Sanger
5 80% haemophiliacs suffer from haemophilia A due to abnormality of factor
A. VIII
B. IX
C. X
D. XI
6 The protective coat which surrounds the embryo is known as:
A. Amnion
B. Chorion
C. Allantosis
D. Chorio Allantoic
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 Human skin colour is also a quantitative trait which is controlled by
A. 3 - 6 gene pairs
B. 1 - 3 gene pairs
C. None of these
9 Genes are located at specific loci on
A. Chromatids
B. Chromosomes
C. Centromeres
D. Homologues
10 Expression of a trait is termed as
A. Genotype
B. Phenotype
C. Dominance
D. Wild type

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