Question # 1

The thin extensions of the inner mitochondrial membrane are known as ______.

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Cristae

Matrix

Thylakoids

Stroma

which of these does not represent unicellular organization.

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Amoeba

volvex

Bacteria

Paramecium

Which of the following element is component of chlorophyll?

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Iron

Magnesuim

Nitrogen

Sulphur

Who introduced Taxon of 'order' in classification?

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Caesalpino

John Ray

Tournefort

Rivinus

The water from the soil enters into the root hairs by the process of

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Photosynthesis

Osmosis

Diffusion

Respiration

In binomial nomenclature, the first letter of the _____name is capitalized:

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Family

Class

Species

Genus

Data are of ____________ types.

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1

2

3

4

Logical consequences of hypothesis is,

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Experiment

Deduction

Observations

Theory

Blood circulation in humans being was first described by Muslim Anatomist ............... .

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William Harvey

Ibn-al-Nafees

Bu Ali Seena

Ibn Al Haitehm

The fist muslims scietist detailed studies animals was.

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Jbair Bin Hayan

Abdul Malik Asmai

Al-Razi

Bu Ali Sina

Scientists noticed that persons living near marshy areas were most likely suffered from malaria. They will considered this fact as

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Problem

Hypothesis

Observation

Experiment

Formation of messenger RNA from DNA is called.

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Translocation

Transcripton

Tranduction

Translation

The hormone which increase the rate of reabsorption of water form nephorn is:

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glucagon

insulin

vesoporession

epineophrine

Which of the following is not an example of green house gas?

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CO₂

Methane

Oxygen

Nitrous oxide

The drugs that kills or reduce the reduce the growth of bacteria.

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Antibiotics

Analgesics

Antibodies

Antinorcotics

The drug used to reduce pain are known as;

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Analgesics

Antiseptics

Antibiotics

Sedatives

The drugs used to reduce the pain are called.

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Analgesics

Antiseptics

Antibiotics

Sedatives

Each spore is covered with a thick wall called:

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Membrane

Semipermeable memebrane

Fragment

Cyst

Example of Endoparasite is:

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Plasmodium

Mosquito

Leech

Lices

Which of these is an anti-viral proteins?

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Urokinase

Thymosin

Insulin

Interferon

Chromosomes carry units of inheritance called as:

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Chromatin

DNA

Genes

None of these

Seed is formed form:

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ovary

ovule

radicle

plumule

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