Question # 1

In the atmosphere, carbon is found as

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graphite

diamond

carbonates

carbon dioxide

Glottis is a narrow opening at the floor of:

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Nasal cavity

Nostril

Pharynx

Antibiotics

Find the correct match for the fermentation product and the organism involved:

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formic acid -Aspergillus

ethanol -Bacillus

Glycerol - Aspergillus

Glycerol -Bacillus

The Myelin Sheath of formed by:

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Nodes of Raniver

Axons

Dendrites

Schwan cells

The enzyme which is used to cut the gene of interest is.

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Endonuclease

Ligase

Amylase

Lipase

The nature of myelin sheath is:

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Conductor

Elastic

Insulator

Rigid

These are unit of inheritance.

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Genes

Alleles

Phenotype

Genotype

The skeleton found outside the body is called:

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Endoskeleton

Exoskeleton

Hydroskeleton

Fibroskeleton

Effectors include;

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Only muscles

Only glands

Muscles and glands

Brain

Babies are born with soft bones:

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300

256

200

206

The sensitive layer of eye is:

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sclera

choroid

retina

iris

The addictive drug use to reduce pain are:

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Sedatives

Narcotics

Marijuana

Antibiotics

We proposed the mechanism of organic evolution in 1838?

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Charles Darwin

Charles lyll

Lamark

Gregor Mendel

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