Question # 1

Prokaryotic ribosomes is ...................

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20s

30

70s

80s

Which of these clues would tell you whether a cell is prokaryotic or eukaryotic?

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The presence or absence of a cell wall

Whether or not the cell is partitioned by internal membranes

The presence or absence of ribosomes

Whether or not the cell contains DNA

The resolution of human eye is _____ mm

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1.0

2.0

0.1

0.2

Xylem and phloem tissues are examples of:

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Simple Tissues

Compound Tissues

Meristematic Tissues

None

Ribosomes are present in :

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SER

RER

Both

NOne

Golgi bodies consist of stacks of flattened sacs made up of membranes called ................ .

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Cristae

Cistae

Cisternae

All

................... support Mathias Schleiden.

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Mathias Schleiden

Theodor Sachwann

Robert Brown

Robert Hooke

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

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1D

2D

3D

All

There are _______________ chromosomes in radish.

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46

18

16

23

The example of long cells are:

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Bird eggs

Muscle cells

Nerves cells

Muscle cells & Nerves cells

.................. formation occurs in SER.

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Proeins

Lipids

Cellular

All

Lysosomes were discovered by:

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Rene de Duve

Robert brown

Schwaan

Louls pastuer

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9th Class Biology Chapter 4 Cells and Tissues English Medium KPK Boards Online Mcqs MCQs With Answers

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