Question # 1

Example of connective tissue is:

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Blood

Cartilage

Adipose tissue

All of these

Plants cells have __________ and _______ which are not present in animal cells.

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Nilochondria , Chloroplasts

Cell membranes, Cell walls

Chloroplasts , Nucleus

Chloroplasts , Cell wall

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

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Nucleosomes

Polysomes

Dictyosomes

All

There are_______________chromosomes in radish.

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46

18

16

23

There are _______ micrometers in one millimeter.

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10

100

1000

1000000

The_______is the membrane enclosed structure in eukaryotic cells that contains the DNA of the cell.

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Mitochondria

Chloroplast

Nucleolus

Nucleus

Lignin is present in:

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Primary wall

Secondary wall

None of above

A bacterial cell contains about _______________

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10,000

20,000

30,000

40,000

Cell walls are found in these organisms, except for _________

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Plants

Animals

Becteria

Fungi

Ribosomes are formed in :

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Nucleus

Cytoplasm

Nucleolus

All

DudolF was a ........................ .

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Cytologist

Surgeon

Pathalogist

Dentist

............... was English scientist.

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Robert Hooke

Leeuwenhoek

Dolland

Robert Brown

Which solution has equal concentrations of solutes?

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Hypotonic

Hypertonic

Isotonic

Toxic

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