Question # 1

The cells used for secretion of hormones are:

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Muscles cells

Nerve cells

Grand cells

RBCs

the Genetic variation are produced as a result of .............. .

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Meiosis

Mitosis

Interphase

None

Viruses can be _____________

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Seen

Crystallized

Store

None

That gave the name protoplasm to the cell contents.

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Robert brown

Jan Evangelista Purkyne

Scheiden

Schwann

Mitochondria are bounded by _______________ membrane.

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Single

Double

Triple

All

Which disease (s) is/are caused due to deficiency of vitamin D?

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Scurvy

Rickets

Osteomalacia

Rickets & osteomalacia

The study of fossiles is called.

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Immunology

Pharmacology

Paleontology

Parasitology

Which enzyme works in stomach?

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Lipase

Trypsin

Pepsin

Amylase

Which of the following protein takes in part in blood clotting:

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Albumin

Prothrombin

Fibrinogen

Fibrin

Which of the following characters is not true about enzymes?

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Globular in shape

Non-specific

Protein in nature

Highly reactive

Which of the following element is component of chlorophyll?

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Iron

Magnesuim

Nitrogen

Sulphur

When do the atria contract?

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Before diastole

After systole

During diastole

During systole

Cells are of .............. types.

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1

2

3

4

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