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

DNA Polymerase enzyme was isolated from.

Question # 2

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

Question # 3

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

Question # 4

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

Question # 5

Hemoohilia is.

Question # 6

Genes are located at specific loci on

Question # 7

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

Question # 8

Bombay phenotype is an example of.

Question # 9

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

Question # 10

Mendellan factors were renamed as 'genes' by

Question # 11

A monochromat can perceive

Question # 12

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

Question # 13

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

Question # 14

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

Question # 15

MN blood group is example of

Question # 16

Hypophosphatemia rickets is an X linked.

Question # 17

A woman can be bald only when she is

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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 cross which is used to find out the homozygous or heterozygous nature of the genotype is called.
A. Test cross
B. Reciprocal ross
C. Monohybrid corss
D. Dihybrid cross
2 Intelligence is also a case of polygenic inheritance which is strongly influenced by
A. Genes
B. Environment
C. Experience
D. Nature
3 Percentage of its recombination frequency.
A. 20
B. 40
C. 60
D. 80
4 The gene for blue opsin is present on autosome.
A. 7
B. 11
C. 19
D. 21
5 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
6 RH blood group system is named after.
A. Discoverer
B. Rhesus monkey
C. Rhinoceros
D. a patient
7 Identical twins result from the fertilization of:
A. One ovum by the sperm
B. One ovum by the two sperms
C. Two ova by two sperms
D. Two ova by one sperm
8 Hereditary characteristics pass from parents to offspring through genes in their
A. Nuclei
B. DNA
C. Gametes
D. Body
9 The gens found in a breeding population constitute.
A. Genotype
B. Genome
C. Gene frequency
D. Gene pool
10 ABO Blood group system in man is encoded by a oolvmorohic gene I on chromosome.
A. 7
B. 9
C. 10
D. 23

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  • aina

    aina

    05 Apr 2019

    mcqs

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