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4th Chapter

8th Science English Medium Chapter 4 Test

Here you can prepare 8th Science English Medium Chapter 4 Test. Click the button for 8th Science English Medium Chapter 4 100% free full practice test.

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

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

Sr. # Questions Answers Choice
1 The additional circular places of DNA present in a bacterial cell are called.
  • A. RNA
  • B. Nucleotides
  • C. Plasmids
  • D. Chromatids
2 The organism whose cells and plasmids are usually used in genetic engineering are.
  • A. Viruses
  • B. Bacteria
  • C. Algae
  • D. Fungi
3 A gene is inserted into a bacterium by.
  • A. Tissue culture
  • B. Genetic engineering
  • C. Fermentation
  • D. Biodegradation
4 Section of DNA serving as codes for developing characters in an organism are called.
  • A. Genes
  • B. Nucleotdes
  • C. Plasmids
  • D. Proteins
5 It is an anti -viral proteins.
  • A. Vaccines
  • B. bet- endorphin
  • C. Interferon
  • D. Growth hormone
6 Plasmid and attached foreign gene with it are collectively called.
  • A. Recombinant cell
  • B. Recombinant chromosomes
  • C. Recombinant DNA
  • D. Recombinant plasmid
7 Genetically modified organisms are used to produce.
  • A. Insulin
  • B. Vaccines
  • C. Protein
  • D. Insulin and Vaccines
8 Bacterial does not have an organized
  • A. DNA
  • B. Protein
  • C. Gene
  • D. Nucleus
9 It is use ful for stimulating growth.
  • A. Vaccines
  • B. Interferon
  • C. Beta-endorphin
  • D. Growth hormone
10 It is used to determine a child's paternity or a person's ancestry.
  • A. gene therapy
  • B. GMO
  • C. Cloning
  • D. Genetic testing

Top Scorers of Science 8th Class English Medium Chapter 4 Online Test

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Friends Pakistan

Lahore04 - Mar - 2024

20/20
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Tayyab Sheikh

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50 Sec
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Friends Pakistan

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NABEEL G R Sons10

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Ali Akbar Khoso

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Ali Akbar Khoso

Lahore07 - Apr - 2024

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Friends Pakistan

Lahore04 - Mar - 2024

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34 Sec
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Friends Pakistan

Lahore04 - Mar - 2024

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43 Sec
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Tayyab Sheikh

Lahore25 - May - 2024

18/20
45 Sec
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Friends Pakistan

Lahore04 - Mar - 2024

18/20
50 Sec
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Friends Pakistan

Lahore04 - Mar - 2024

18/20
52 Sec
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Friends Pakistan

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Friends Pakistan

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01 Mins 19 Sec

Share your comments questions here
Sort By:
  • J

    Javed Ahmed Zehri

    19 Sep 2019

    Why is this in urdu im trying to solve it in english but it is not in english question are in irdu but i am a english medium student what should i do

    Like (1)
    Reply
  • A

    Ahmad Raza

    30 Aug 2019

    I was trying to do it in English it show me english medium but it was in Urdu

    Like (1)
    Reply (1)
    J

    Javed Ahmed Zehri

    19 Sep 2019

    Same situation with me

    Like
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