More Classes

5th Class
6th Class
7th Class
8th Class
9th Class
10th Class
11th Class
12th Class
NAT I
NAT II
CSS
IQ
General Knowledge
MDCAT
ECAT
GAT General
GAT Subject

General Science 8th Class English Medium Chapter 4 Online Test MCQs With Answers

Question # 1

What may be the objectiv eof genetic modifications of plants.

Choose an answer

Production of disease resistant plants

Improvement in nutritional quality of plants.

Production of herbicide resistant plants.

All of these

Skip

Question # 2

The additional circular places of DNA present in a bacterial cell are called.

Choose an answer

RNA

Nucleotides

Plasmids

Chromatids

Skip

Question # 3

It is used for diabetes.

Choose an answer

Vaccines

Interfron

Insulin

Beta -Endorphin

Skip

Question # 4

The organism whose cells and plasmids are usually used in genetic engineering are.

Choose an answer

Viruses

Bacteria

Algae

Fungi

Skip

Question # 5

Herbieldes and pesticides are used to eliminate.

Choose an answer

Crop plants

Crop enemies

Crop products

Major crops

Skip

Question # 6

Section of DNA serving as codes for developing characters in an organism are called.

Choose an answer

Genes

Nucleotdes

Plasmids

Proteins

Skip

Question # 7

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

Choose an answer

gene therapy

GMO

Cloning

Genetic testing

Skip

Question # 8

Every bacterium of the colony contains a copy of gene of desired.

Choose an answer

Bacterial

Protein

DNA

Nucleus

Skip

Question # 9

Which of the following is not a biotechnology product.

Choose an answer

Insulin

Interferon

Beta endorphin

Quinine

Skip

Question # 10

A gene is inserted into a bacterium by.

Choose an answer

Tissue culture

Genetic engineering

Fermentation

Biodegradation

Skip

Back