Question # 1

Leeuwenhoek magnified pond water___________ times.

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100

200

300

400

Transmission electron microscope gives ............ images.

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1D

2D

3D

All

Robert Hooke able to magnify thin slices of cork .......... times.

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10

20

30

40

Concept of "Omnis cellula e cellula" was given by :

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Robert Hooke

Lorenz Oken

Robert Brown

Virchow

The ___________ is the membrane-enclosed structure in eukaryotic cells that contains the DNA of the cell.

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Mitochondrion

Chloroplast

Nucleolus

Nucleus

_______________ tissues are composed of thin walled cells.

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Epidermal

Ground

Supporting

Collenchyma

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

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1

2

3

4

Cell of fungi is made up of:

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Chitin

Cellulose

Murein

All

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

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SER

RER

Both

None

The example of long cells are:

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Bird eggs

Muscle cells

Nerves cells

Muscle cells & Nerves cells

Who described cells first?

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Robert Hooke

Leeuwenhook

Robert Brown

Scheiden & Schwann

................. is the capacity of microscope to enlarge the apparent size of object.

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Magnification

Resolution

Both a and b

None

Cells walls are found in these organisms, except for______.

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Plants

Animals

Bacteria

Fungi

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