Question # 1

...................... Is the ability of microscope to distinguish as separate and distinct objects that lie in close proximity.

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Magnification

Resolution

Both a and b

None

Cell theory was proposed by:

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Theodor Sachwann

Mathias Schleiden

Both a & b

None

Cell membrane is ....................... .

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Selectively permeable

Impaemeable

Totally permeable

None

Ribosomes occur in groups called .................. .

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Nucleosomes

Polysomes

Dictyosomes

All

................. is called power house of cell.

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Mitochondria

Cell wall

Nucleus

Vaculoe

Diffusion is a _______________ process.

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Slow

Fast

Both

None

Human body is made up how many types of cells?

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200

300

400

500

Function of cell wall is:

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Cell wall

Plasma membrane

Both

None

Ribosomes are constructed in the ______.

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Endoplasmic reticulum

Nucleoid

Nucleolus

Nuclear pore

The cells which can divide in plants are:

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Sclerenchyma cells

Collenchyma cells

Parenchyma cells

Meristematic cells

Anton Van Leeuwenhoek was ............... scientist.

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English

Dutch

French

German

Ribosomes are present in :

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SER

RER

Both

NOne

................. are involved i protein synthesis.

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SER

RER

Both

None

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