Question # 1

Bark of quina - quina was imported form:

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Europe

America

Sapin

India

The process of lubrication & digestion steels in ............... .

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Oral cavity

Phyranx

Oesophagus

Stomach

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

What is the effect of change in pH?

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Digradation of amino acids at active sites

Ionization of amino acids at active sites

Formation of new amino acids at active sites

All of these

Low ..... level can cause people to develop anemia.

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Calicium

Vitamin

Iron

Protein

...................... Is the ability of microscope to distinguish as separate and distinct objects that lie in close proximity.

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Magnification

Resolution

Both a and b

None

Which one of these is NOT a characteristic of a hypothesis?

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Must be consistent with all available data

Must be testable

Must be correct

Must make predictions

Which of the following character is not related to Animalia?

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Eukaryotic

Multicellular

Hetrotrophs

Autotrophs

A patient with blood group A can be given the blood of donor who has;

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Blood group A or AB

Blood group A or O

Blood group A only

Blood group O only

An enzyme, which breaks down starch is:

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Protease

Amylase

Tripsn

Lipase

Three kingdom Classification system was proposed in:

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1866

1937

1688

1788

Vegetation propagation in mint takes place by:

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Rhizome

Corms

Leaves

Suckers

The correct match for the fermentation product and organism involved is.

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Formic Acid - Saccharomyces

Ethanol- Saccharomyces

Ethanol-Asperellus

Glycerol-Aspergillus

The alternate forms of a gene are called:

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traits

companion genes

alleles

homologous genes

Transmission of characteristics from parents to offsprings is called as:

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Replication

Inheritance

co-dominance

Mutation

The two main functions of sweat are.

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To keep the body cool and to remove excess proteins.

To keep the body warm and to filter the bood

To filter the blood and the remove waste product

To remove waste products and to cool the body.

Inflammation of membrane at joints is called.

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Osteoarthrits

Rheumatoid arthritis

Arthritis

Gout

The deficiency of which hormone cause goitre?

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insulin

thyroxin

parathormone

epinephrine

Most of the gaseous exchange in a leaf occurs through:

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Stomata

General surface

Cuticle

Lenticels

After fertilization in plant the fruit develops from:

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Wall of ovule

Petals

Wall of ovary

Anther

In man the system of gaseous exchange is:

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digestive system

respiratory system

nervous system

excretory system

A recovery of one of paper can save how many trees?

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17

170

200

1000

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