Question # 1

The section of DNA which has information for making a specific protein is called.

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DNA strand

Nucleotide

Chromosomes

Gene

Chromosoems are made of.

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DNA only

DNA, Proteins and fats

Proteins only

DNA, and proteins

The cells which are produced as a result of cell division are called.

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Parent

Primary

Secondary

Daughter

In humans, the eye colour is developed due to the effects of.

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Diet

Environment

Genes

Both a and b

A typical chromosoes consists of arms.

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Two

Three

Four

Five

The characters which are passed from parents to off spring.

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Environmental characters.

Naturla characters

Non -inheritable characters.

Hereditary characters.

The basic physical and functional unit of heredity is called.

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DNA

RNA

Centronere

Gene

A process by which a cell divides into two daughter cells.

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Life Cycle

Cell division

Cell Cycle

Alternationof generation.

The colour of eyes in an organism is controlled by a.

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Egg

Zygote

Chromosomes

Gene pair

During reproduction, living things pass their characteristics to their.

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Parents

Grand parents

Off spring

Brother and sister

Reduction of chromosomes takes place during.

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Mitosis

Meiotic -I

Meiotic -II

Both mitosis and meiotic -II

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General Science 8th Class English Medium Chapter 3 Online Test MCQs With Answers

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