Question # 1

Photosynthetic pigments are the substances that absorb visible light having wave length.

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150-340 nm

230-450 nm

380-750 nm

350-780 nm

The enzymes involved in the viral replication are synthesized

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On viral ribosomes

In the interior surface of viral membrane

By the host cell

On the interior surface of viral coat

Reindeer moss is a

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Fungus

Lichen

Moss

Mold

Which of the following were the first plants that formed true leaves and roots.

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Psillopsids

Lycopods

Ferns

Megophylls

Which one of the following is false about AIDS

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HIV

Auto-immune deficiency syndrome

T-lymohocytes

HAV

Discharge of blood from blood vessel is called as

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Stroke

Heart Attack

Hemorrhage

thromobosis

Optimum pH for action of pancreatic lipase is

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3.00

5.00

7.00

9.00

Which one of the following is a correct sequence in biological methods

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Observation-hypothesis-law-theory

Observation-hypothesis-deduction-testing of deduction

Hypothesis-observation-deduction-testing of deduction

law-theory-observation-deduction

`The biological name of kachnar is.

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Tamarindus indica

Cassia fistula

Cassia renna

Buhinila variegata

Gametophyte in bryophytes is

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Haploid

Diploid

Triploid

Pentaploid

Pelomyxapalustris is commonly called.

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Entamoeba

Trichonympha

Trypenosoma

Giant amoeba

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