Question # 1

The disease is caused by a fungus is.

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Ring worm

Tetanus

Polio

Small pox

Canines are missing in

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Cats

Birds

Lions

Tigers

In lycopsids, the arrangement of leaves is.

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Spiral

Alternate

Opposite

All above

Which statement about oxidative phosphorylation is not true

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Its functions can be served equally well by fermentation

In eukaryotes, its takes place in mitochondria

It is brought about by the chemiosmotic mechanism

It is the formation of ATP during the operation of the respiratory chain

The percentage of calcium in human body is.

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1%

2%

3%

4%

A plant requires nitrogen and sulfur for its

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Cell wall

Enzymes

Starch deposits

DNA replication

A rasping tongue like radula having horny teeth is present in.

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sponges

Molluscs

Coelonterates

Annelids

Which one of the copper containing proteins.

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Ferredoxin

Plastocyanin

Plastogulnone

Cytochromes

Amphibious plants belongs to group.

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Angispermae

Bryophytes

Lichens

antoceropdida

From one pyruvate passing through Kreb's cycle FADH2 molecules are formed.

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1

2

3

4

Algae have shells composed of halves that five fit together like Petri dish belong to

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Brown algae

Diatoms

Euglenoids

Green algae

Which of the following is the most fragile ecosystem.

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Grass land

Wood land

Tundra

Savanna

Which of the following is NOT recycled in ecosystem?

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Carbon

Sulphur

Energy

Water

Intelligence is also a case of polygenic inheritance which is strongly influenced by

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Genes

Environment

Experience

Nature

Chances for a son or daughter in human birth are:

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3:1 between son and daughter

1:3 between son and daughter

1:1 between son and daughter

None of them

Myoglobin has a special function in muscle tissue:

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It breaks down glycogen

It is a contractile protein

It holds a reserve supply of oxygen in the muscle

None of these

Bolld group B phenotype contains anti-A antiboides in the serum and agglutinates any RBC with antigen:

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AB

O

A

B

Human cells have 46 chromosomes consisting of

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20 pairs

21 pairs

22 pairs

23 pairs

The zoological name of leopard cat is.

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Fells domestica

Felis leo

Feilsbengalensis

Felisparodus

Every gene starts with initiation codon AUG which encodes for the amino acid.

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Lysine

Serine

Proline

Methionine

The Sclerenchyma has thick secondary walls usually impregnated with.

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Chitin

Pectin

sillica

Lignin

Which one of the fllowing acts as a stop codon?

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UGG

UGC

UAG

UGU

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