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Biology 10th Class English Medium Online Test MCQs With Answers
Question # 1
All of these are hormones except:
Choose an answer
Insulin
Thyroxin
Glucagon
Pepsinogen
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Question # 2
In some parts of the body many neurons cell bodies combine to make a group.
Choose an answer
Nerves
Tissues
Ganlion
Muscles
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Question # 3
Vocal cards are present in:
Choose an answer
Nasal cavity
Pharynx
Larynx
Trachea
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Question # 4
The unit of nervous system is:
Choose an answer
Nephron
Neuron
Axon
Hormone
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Question # 5
Psilocin is obtained from.
Choose an answer
Cactus
Mushroom
Cannabis stive
Cannabis indica
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Question # 6
The role of antiseptics is:
Choose an answer
Destroy micro organisms
Kill bacteria
Inhibit bacteria
Reduce infections
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Question # 7
Number of bones of sternum is:
Choose an answer
1
8
14
22
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Question # 8
A group of organisms of the same species inhabiting a species geographical area ta a particular time is called:
Choose an answer
population
community
ecosystem
species
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Question # 9
Percentage of CO
2
in exhaled are during breathing is:
Choose an answer
16%
4%
79%
0.04%
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Question # 10
Core temperature of human body remains at about.
Choose an answer
35
o
C
36
o
C
34
o
C
37
o
C
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Question # 11
Resin as waste materials, is excreted from.
Choose an answer
Conifers
Tomato
Kikar
Rubber
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Question # 12
The position of gene on chromosome is known as:
Choose an answer
Locus
Allele
Genotype
Genome
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Question # 13
It is a situation where two different alleles of gene pair express themselves completely, instead of showing a dominant recessive relationship is called.
Choose an answer
Incomplete dominance.
Co-dominatice
Complete dominatnce
None of these
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