Question # 1

All the living and non-living matter is formed of

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Atoms and sub-atomic particles

Organic molecules and tissues

Cells and cell products

Organs and organelle

The inner layer of most sponges is called.

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Pinacoderm

Choanoderm

Epiderm

Endoderm

Pelomyxapalustris is.

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Bacterium

Zooflagellate

Amoeba

Ciliate

Which structure of bacteria help in DNA replication.

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Plasmid

Mesosomas

cyst

Nucleoid

Tests of foraminifera, are made up of.

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Silica

Calcium

Chitin

Magnesium

Lymph most closely resemble with

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Blood

Plasma

Interstitial fluid

Urine

Aspergillus belongs to phylum.

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zygormycota

Ascomycota

Basidiomycota

deuteromyceto

Polytrichum is a.

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Moss

Hornword

Liverworts

Clab moss

The lichen which are leaf like are called.

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Fruticose

Crustose

Foliose

All above

Energy poor inorganic oxidized compounds are reduced to energy rich carbohydrates duirng.

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Photosynthesis

Growth

Respiration

Development

Veins are the blood vessels which transport blood from body cells towards.

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Brain

Kidney

Liver

Heart

Thick filament in myofibril is made up of

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Myosin

actin

Tropomyosin

Troponin

In turner syndrome the affected person have set of chromosomes.

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XO

XXY

XYY

XXO

The stage that lasts for days, weeks or event years

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Zygotene

Leptotene

Pachytene

Diplotene

In prokaryote within promoter there are two binding sites TTGACA also called -35 sequence and TATAAT also called

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-10 sequence

- 20 sequence

- 30 sequence

- 35 sequence

Which of the following is a 'start' codon

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AUG

UAG

UAA

UGA

Morphological characteristics of chromosome are collectively called.

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Holotype

Karyokinesis

Karyotype

Neotype

P660 is quiescent from, is converted to active p 730 by the absorption of.

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Blue light

Red light

Orange light

Yellow light

Apical dominance is cause by.

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Gibberellins

Cytokinins

Auxins

Ethene

Tissue culture and cloning seek help through.

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Mitosis

Meiosis

endomitosis

Karyokinesis

Effect of photoperiodism was first studied in 1920 by

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Darwin & Francis

Garner & Allard

Linnaeus & Lamarck

Walson & Crick

Trisomy of chromosome 18 is found in.

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Down's syndrome

Edward syndrome

Patau syndrome

Jacob's syndrome

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