Question # 1

Each ascus comprise ascospores.

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04

08

12

03

The basic element of organic compound is

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Hydrogen

Carbon

Nitrogen

Oxygen

The open circulatory system is present in

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Periplaneta

Pheretima

Amphioxus

Rana tigrina

Animal obtain carbohydrates mainly from

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Glycogen

Cellulose

Glucose

Amino acids

Sea urchin belong to sub class.

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Arthropoda

Echinodermata

protozoa

Annelida

Globular proteins differ from fibrous proteins in

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Having more amino acids

Their repeating units joined by peptide bond

Being soluble in aqueous medium

Being non-crystalline

All fungal nuclei are haploid except for transient diploid.

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spores

Zygota

Conidia

Zygospores

A virion is

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Virus

Viral protein

Viral lysozyme

Viral gene

Transpiration takes place through cuticle is about.

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5-7%

6-7%

5-6%

3-5%

Coral reefs are mostly formed. of.

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Calcium carbonate

Silica

Chitin

Lignin

When flagella surround the whole cell, the condition is called

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Peritrichous

Atrichous

Amphitrichous

None of above

Which is not a biotechnology product.

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Hepatitis B

Tissue plasminogen activator

Human growth hormone

Hemophilia factor I

The group of animals whose excretory system is structurally associated with nutritive tract.

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Vertebrates

Earthworm

Insects

Planaria

Nociceptors produce sensation of

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Touch

Pain

Warmth

Pressure

Mammalian kidney including human is adapted to conserve water upto.

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69.5%

79.5%

89.5%

99.5%

How many types of finches did Darwin collect on Galapagos Island.

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13 types

20 types

25 types

30 types

Animals inhabiting environment with acute shortage water excrete

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Ammonia

Uric acid

Allantion

Urea

Effective drug available for Parkinson's disease is.

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Nicotine

GDNF

AZT

L-dopa

The joint that allows the movement in two directions is called.

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Cartilaginous joints

Hinge joints

Syrovial joints

Ball and Socket joints

The position of gene one chromosome is called. its.

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Allele

Phenotype

Locus

Genotype

Why is there no glucose present in the filterate in the distal tubule of a nephron?

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Its molecules are two large to pass across the base ment membrane

It is removed by osmosis from the tubule

It is positively absorp by the cells lining the descending loop of henie

He is actively absorb by hte proximal tubule cells

The urine leaves the body during urination from bladder through a tube called.

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Pelvis

Urethra

Ureter

Medulla

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