Question # 1

Which of the followingis not symptom of Ergotism

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Convuision

Psychotic Delusion

Indigestion

Gangrene

Two kinds of spores are present.

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Lycopodium

selaginella

Anthoceros

Adiantum

The rate of an enzyme catalyzed reaction

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Is constant under condition

Decreases as substrate concentration increases

Cannot be measured

Can be reduced by inhibitors

The unit of life is called.

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Organ

Cell

Tissue

None of these

Bacterial pathogenicity is due to.

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Cell wall

Capsule

Slime

Cell envelope

In Mollusca, a blue respiratory pigment is present called.

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Haemoglobin

Haemoerythrin

Haemocyanin

Prothombin

Loose smut of wheat is caused by the following fungi

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Puccinia

Penicillium

Ustilago

Aspergillus

Photo synthetic prokaryotes lack.

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Ribosomes

Cytoplasm

Chloroplasts

Cell membrane

Which one of following class of bacteria has the smallest size

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Bacillus subtilis

Mycoplasma

E-coli

Straptococci

Binomial system was given by.

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Pasteur

De duve

Lamarck

Lineces

An example of beautful and delicate sponge called venus flower basket is.

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sycon

Leucoselenla

Euplectella

spongilla

Different alleles of a gene that are both expressed in heterozygous condition are called.

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codominant

Over dominant

Complete dominant

Incomplete dominant

Meiosis occurs only in

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Haploid cell

Diploid cells

Pentaploid cells

Triploid cells

Karyokinesis involves division of nucleus and cytokinesis refer to

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Division of whole cell

Division of centromere

Division of cytoplasm

Division of cell wall

The animals which are capable of varying degrees of endothermic heat production but generally do not regulate their body temperature within a narrow range

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Ectotherms

Endotherms

Heterotherms

Homotherms

The synovial joint is surround by a layer of connective tissue called.

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Fibrous joints

Annulus joints

Hyaline joint

Hematoma

The biome, which has very fertile soil, rich in organic matter with maximum water holding capacity is.

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Alpine forest

Grassiland

Desert

Temperate deciduous forest

Pentose sugar in the molecule of DNA is

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Ribose

Deoxyribose

Sucrose

Lactose

Hag fishes are

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Osmoregulators

Isotonic

Hypertonic

Hypotonic

Rapid aging and less resistance to environmental stress and diseases are limitations of.

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Parthenocarpy

Cloning

Phototropism

Verbalization

Which will occur as a result of nondescent of the testes?

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Mal esex hormones will not be circulated in the body

Sperm will have no means of exit from the body

Inadequate blood supply will retard the development of the testes

Variable sperm willnot be produced

Cucumber, tomato, garden pea, maize, cotton are example of.

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Short day plant

Day natural plant

Long day plant

Night natural plant

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