Question # 1

Cellulose is present in:

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Primary wall

Secondary lamella

None of above

Bark of quina - quina was imported form:

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Europe

America

Sapin

India

How many percent of the light falling on the leaf surface is absorbed:

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5%

6%

7%

1%

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

Group of similar organism that interbreed and produce fertile off springs is ____________

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Genus

Species

Phyla

Order

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

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01

02

03

06

Lock and key model was proposed by ................. .

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Emil Fisher

Koshland

Freitz London

None

Example of Apoptotic process is ............... .

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Disappearance of tadpole tail

Disappearance of web human hand

Formation of fingers of hand

All of the above

______________ is an inorganic compound of carbon which have poor energy value.

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Glucose

ATP

CO₂

NADPH

_______________ is the process i which molecules moves from region of higher concentration to region of lower concentration.

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Diffusion

Osmiss

Active transport

Passive transport

The famous bookd Al-Nabatat was written by.

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Bu Ali sina

Jabir Bin Hayan

Abdul Malik

Ibn-e- Nafees

Famous book of Jabir -Bin -Hayan is.

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Al-Kheil

A- Washoosh

Al-Nabata

Al- Abil

In which of the following metabolic processes, oxidation as well as reduction of molecules occur?

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Photosynthesis

Respiration

Both

None of these

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