Question # 1

The process of taking in liquid material by cell membrane is called.

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Phagocytosis

Pinocytosis

Exocytosis

Lymphocytosis

Hepatic and pancreatic secretions are also stimulated by hormone

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Thyroxin

Insulin

Gastrin

Secretin

Prosthetic group is

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Covalenty bonded non-protein part of an enzyme

Loosely bonded non-proteins part of an enzyme

Co-factor consists of metal ions

None of these

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

Spirochete is a bacterium.

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Aerobic

Anaerobic

Facultative

Microaerophilic

The heart is enclosed in a double membranous sac, the.

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Pericardium

Myocardium

Pericardial cavity

Abdominal cavity

The smallest known viruses contain RNA spherical cotised are there.

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Polio Viruses

Pox viruses

Herpes viruses

Influenzas viruses

Guttation occurs in plants through.

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Cutitle

Hydathodes

stomata

Lenticels

Gametophyte in bryophytes is

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Haploid

Diploid

Triploid

Pentaploid

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

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Psillopsids

Lycopods

Ferns

Megophylls

End product of an aerobic respiration in yeast.

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Lactic acid

Methyl alcohol

Ethyl alcohol and CO2

Ethyl alcohol only

Number of leqs in Arachnida are.

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2

4

6

8

Enzymes which convert dipeptide into amino acids is named as

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Erypsin

Pepsin

Trypsin

Amino peptidase

Conjugating in bacteria is promoted by the structure.

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Flagella

Pill

Cillia

Spores

The simplest of all the Bryophytes are

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Mosses

Liverworts

Club mosses

Hornworts

Lungs are covered by double layered thin membranous sacs called.

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Pleura

Larynx

Air sacs

Diaphragm

During photorespiration, glycine is converted into serine in the

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Golgi bodies

Chloroplast

Mitochondria

Ribosome

The Presence of nucleus in the cell was reported by

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Lorenz Oken

Theodor Schwann

Schleiden

Robert Brown

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