Question # 1

The specific heat of vaporization of water Kcal/kg is

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457 kcal/kg

574 kcal/kg

547 kcal/kg

475 kcal/kg

Conjugated histone proteins are

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Structural and Regulatory

Structural only

Regulatory only

Transport proteins

Lenticels are aerating pores formed in the

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Endodermis

Epidermis

Pericycle

Bark

Which statement about ATP is not true

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It is used as an energy currency by all cells

It is formed only under aerobic condition

Some ATP is used to drive the synthesis of storage compounds

It provides energy for many different biochemical reaction

Modification of proteins and lipids as glycopeptides and glycoproteins occur in

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Ribosomes

Golgi apparatus

SER

All of above

Members of Basidiomycota are commonly called.

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splitting fungi

Moreis

Mushrooms

Molds

The part of flower which develops into fruit is

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Flower

Seed

Ovule wall

Ovary

Proteins are synthesized by.

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poly some

Ribo some

Nucleosome

Lysosome

The spinny skinned animals are included iin.

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Porifere

echinodermata

Mollusca

Annelida

Amphibious plants belongs to group.

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Angispermae

Bryophytes

Lichens

antoceropdida

The percentage of water in bacterial cell is about.

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15%

18%

50%

75%

In cats the dominant allele W not only makes pure white but also causes

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Black spots

Brown spots

Deafness

Blindness

During cell division , the nuclear division is called

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Cytokinesis

Karyokinesis

Endomitosis

Plasmolysis

A chromosome with equal length of its arms.

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Acrocentric

Metacentric

sub meta centric

Telocentric

Interphase can further be divided into

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G₁-phase,S-phase and G₂-phase

G₁-phase,G₂-phase and G₃-phase

S₁-phase,S₂-phase and S₃-phase

S₁-phase,G-phase and S₂-phase

Photoperiodism was first studied by garner and allured in.

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1918

1920

1922

1924

The excretory product that requires maximum water for its removal is.

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Ammonia

Creatinine

Urea

Uric acid

Principles of geology was published by.

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Darwin

Lyell

Linnaeus

Lamarck

All of the following are day neutral plants except.

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Pea

Wheat

Maize

Cotton

Which of the following hormones is not released by the anterior pituitary?

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Melanocyte - releasing hormone

Gonadotropin-releasing harmone

Thyroid- stimulating hormone

Growth hormone

Which plants have the adaptation to remove the flooding of its cells in fresh water

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Xerophytes

Mesophytes

Hydrophytes

Chondrocytes

Human cells have 46 chromosomes consisting of

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20 pairs

21 pairs

22 pairs

23 pairs

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