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9th Class General Science Chapter 3 Health, Diseases and Prevention English Medium KPK Boards Online Mcqs MCQs With Answers
Question # 1
Genetic information is transferred by
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Nucleus
Chromosomes
Genes
Gametes
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Question # 2
One gram of carbohydrates contain ........ calories of energy.
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3.8 K
2.8 K
4.8 K
4.0 K
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Question # 3
Chemical reaction taking place in animal and plant cells are collectively called
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Catabolism
Anabolism
Metabolism
Non of these
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Question # 4
Human genome consists of base pairs
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4.2 billions
2.4 billions
3.2 billions
5.2 billions
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Question # 5
Protein is digested is
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large intestine
small intestine
stomach & nbsp
Mouth & nbsp
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Question # 6
Teh antibiotics cephalosporin was discovered in.
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1848
1948
1928
1998
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Question # 7
How many methods are there for waste disposal in developed countries.
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2
3
4
5
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Question # 8
Pencilin wax discovered by.
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Robert Brown
Sir Alexander Flemig and Howard Florey
Edward Jonner
Robert Hooke
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Question # 9
The cunction of platelets is
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Blood Clotting
Engulfing the bacteria
To produce antibiotics
Tranfer of oxygen
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Question # 10
Onegram of carbohydrate contain .......... calories of energy.
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3.8 K
2.8 K
4.8 K
4.0 K
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Question # 11
Which one is the example of antibiotic in the following.
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Cephalosporins
Erythromycines
Both a and b
None
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Question # 12
Human genome consist of......... billion DNA letters or base pairs.
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4.2
3.9
3.2
2.2
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Question # 13
Pencililin is obtaied from the fungus called.
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Cephalosporins
Teracyclines
Penicillium
Erythromycines
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Question # 14
Edward Jenner was a.
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Russian physician
French Chemist
American chemist
English Physician
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Question # 15
The substances on whihc enzymes attached are called.
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coenzyme
Substrate
Catalyst
None
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