8th Class Science Chapter 4 MCQ Test With Answer for Science chapter 4

MCQ's Test For Chapter 4 "General Science 8th Class English Medium Chapter 4 Online Test"

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General Science 8th Class English Medium Chapter 4 Online Test

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Question # 1

It is an anti -viral proteins.

Question # 2

A bacteria is used in genetic engineering because of their.

Question # 3

Genetically modified organisms are used to produce.

Question # 4

.............. is a material whihc contains weaked or kille dpathogens.

Question # 5

What may be the objectiv eof genetic modifications of plants.

Question # 6

A gene is inserted into a bacterium by.

Question # 7

It is used to determine a child's paternity or a person's ancestry.

Question # 8

The improvement in the nutritional quality of edible plants is also one of the advancement of geneti.

Question # 9

Which of the following is not a biotechnology product.

Question # 10

It is used for diabetes.

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8th General Science English Medium Chapter 4 Test

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Sr.# Question Answer
1 Draught and excessive...............in the soil also have harmful effects on crop productivity.
A. Water
B. Insects
C. Salts
D. Minerals
2 Herbieldes and pesticides are used to eliminate.
A. Crop plants
B. Crop enemies
C. Crop products
D. Major crops
3 In humna body insulin is produced by.
A. Protein
B. Glucose
C. Genes
D. Pancreas
4 The improvement in the nutritional quality of edible plants is also one of the advancement of geneti.
A. Engineering
B. Development
C. Life
D. Modification
5 It is an anti -viral proteins.
A. Vaccines
B. bet- endorphin
C. Interferon
D. Growth hormone
6 Act as instructions to make specific proteins
A. Eggs
B. Gametes
C. Genes
D. Protein
7 Plasmid and attached foreign gene with it are collectively called.
A. Recombinant cell
B. Recombinant chromosomes
C. Recombinant DNA
D. Recombinant plasmid
8 Which of the following is not a biotechnology product.
A. Insulin
B. Interferon
C. Beta endorphin
D. Quinine
9 It is use ful for stimulating growth.
A. Vaccines
B. Interferon
C. Beta-endorphin
D. Growth hormone
10 The additional circular places of DNA present in a bacterial cell are called.
A. RNA
B. Nucleotides
C. Plasmids
D. Chromatids

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