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

Hereditary characteristics pass from parents to offspring through genes in their

Question # 2

Expression of a trait is termed as

Question # 3

Hypophosphatemia rickets is an X linked.

Question # 4

The position of gene one chromosome is called. its.

Question # 5

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

Question # 6

In 1901, ABO grop system was discovered by.

Question # 7

Blood serum containing antibodies is called.

Question # 8

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

Question # 9

In test cross, heterozygous produces.

Question # 10

Mendellan factors were renamed as 'genes' by

Question # 11

Secretors have dominant secretor gene 'Se' on chromosome.

Question # 12

Blue cone monochromacy is also called

Question # 13

The gene for blue opsin is present on autosome

Question # 14

Bombay phenotype is an example of.

Question # 15

Locus is

Question # 16

Hypophosphatemic rickets is an _________ trait.

Question # 17

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

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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 DNA Polymerase enzyme was isolated from.
A. Viruses
B. Bacteria
C. Protozoa
D. Fungi
2 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
3 Hemophilia is
A. X linked dominant trait
B. X linked recessive trait
C. Sex influenced trait
D. Sex limited trait
4 Locus is
A. Part of DNA
B. Position of gene
C. Partner of a gene
D. Complement of gene
5 The gene that triggers developmental process towards maleness is.
A. TFM
B. MODY
C. SRY
D. BOB
6 The genes found in a breeding population constitute.
A. Genotype
B. Gene pool
C. Genome
D. Gene frequency
7 The interaction between different genes occupying different loci is
A. Pleiotropy
B. Epistasis
C. Bombay phenotype
D. Linkage
8 Blue cone monochromacy is also called
A. Red - green colour blindness
B. Red - blue colour blindness
C. Green - blue colour blindness
D. Yellow - blue colour blindness
9 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
10 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

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  • aina

    aina

    05 Apr 2019

    mcqs

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