Question # 1

The process of cellular ingestion of bulky materials by infolding of cell membrane is called:

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Exocytosis

Endocytosis

Karyokinesis

None of these

Which of the following contains deoxygenated blood in an adult human?

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Left atrium

Pulmonary artery

Pulmonary vein

All of the above

Viroids are composed of:

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RNA only

DNA only

Protein only

Both RNA and protein

Rough endoplasmic reticulum is the area in a cell where_______are synthesized.

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Saccharomyces

Proteins

Lipids

DNA

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

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1

2

3

4

The _________ is a major component of plant cell walls.

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Chitin

Peptiodglycan

Cellulose

Cholesterol

A cubic milimeter blood of male contains RBC:

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5 - 5.5 million

4-4.5 million

3-4 million

None of the above

____________ is a co-enzyme.

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NAD⁺

NADH

AMP

None

In which of the following metabolic processes, oxidation as well as reduction of molecules occur?

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Photosynthesis

Respiration

Both

None of these

The ileum is about ................ meters long.

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2.6

2.5

2.4

2.3

If you observe a cell like this one, what phase of mitosis is it?

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Anaphase

Telophase

Metaphase

Prophase

Chloroplast is bounded by ................ membrane.

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Single

Double

Triple

None

Scientific name of pea plant is.

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Dilbergia Sisso

Pisum indicum

Homosaplens

pisum Sativum

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