Question # 1

Which statement about the nuclear envelop in not true

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It has pores

It is double membrane structure

Its inner membrane bears ribosomes

RNA and some proteins can pass through it

The bacteria which can grow either in the presence or absence of oxygen are called.

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Aerobic bacteria

Anaerobic bacteria

Facultative bacteria

Microaerophilic bacteria.

The soluble part of the cytoplasm called.

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Stoma

Gel

Matrix

Cytosol

Anbcylostoma duodenal is biological name of.

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Flatworm

Round worm

Fluke

Tape worm

The protein present in microtubules is.

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Actin

Tetroses

Tubulin

Tropomyosin

The muscles of stomach is of which type.

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cardiac

Smooth

Skeletal

All above

Asthma is associated with severe paroxysm of difficult.

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Sleeping

Walking

spoking

Breathing

The process by which the water leaves the body of sponges are called.

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Ostia

Mouth

Anus

Osculum

HIV belong to the group of viruses called.

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Pox viruses

DNA viruses

Retrovirus

Bacteriophage

E-Coli is a example of

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Aerobic Bacterium

Anaerobic Bacterium

Facultative bacteria

Microaerophilic bacteria

The Presence of nucleus in the cell was reported by

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Lorenz Oken

Theodor Schwann

Schleiden

Robert Brown

Syrinx is an organ of voice in.

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Amphibians

Birds

Mammals

Reptiles

Which of the following is not a fibrous proein.

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Keratin

Myocin

Fibrin

Mormones

Hemoglobin is a

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Fibrous proteins

Coiled proteins

Globular proteins

double coiled proteins

The protozoans having two kids of nuclei

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Amoeba

Zooflagellates

Ciliates

Actinopods

The sporophyte of bryophytes is.

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Haploid

triploid

Diploid

Tetrapolid

Three dimensional globular protein is.

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Starch

Glucose

Enzyme

Antibiotic

Emil Fisher proposed a lock and key model in

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1990

1880

1890

1800

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