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9th Class Biology English Medium KPK Boards Online Mcqs MCQs With Answers

Question # 1

Genus of Pea is:

Choose an answer

Homo

Amanita

Escherichia

Pisum

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Question # 2

Classification means the grouping of organisms on the basis of:

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How they feed

The features they have in common

How they respire

How they can survive

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Question # 3

Chlorophyll is present in green plastids of plants called ................ .

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Strome

Chloroplast

Grana

Thylakoid

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Question # 4

................... is the most acceptable model to understand the structure of well membrane.

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Sandwich permeable

Fluid Mosaic Model

Darwin Model

All

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Question # 5

Prolonged Vitamins A deficiency can lead to ................... blindness.

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Day

Night

Both

None

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Question # 6

................ is outermost, semi rigid and non-living boundary of plants cell.

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Cell memebrane

Cell wall

Nucleus

Protoplasm

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Question # 7

Who used the term enzyme first time?

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Oscar Hertwing

Winhelm kuhne

W-Flemming

T.H.Morgan

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Question # 8

The kinds of animals found in earth :

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0.5 million

1.0 million

1.5 million

2 million

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Question # 9

In living organisms, redox reactions involving the loss and gain of _____________ atom.

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Oxygen

Carbon

Nitrogen

Hydrogen

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Question # 10

Chromatids get separated form each other during:

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Prophase

Telophase

Anaphase

Metaphase

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Question # 11

How many molecules of CO₂ are produced when krebs cycle operates once?

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Question # 12

Examples of protists are _____________

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Protozoan

Euglena

Bacteria

Bath a & b

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Question # 13

The example of bulkiest cells are:

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Becteria

Bird eggs

Muscle cells

Verve cells

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