Question # 1

Embryo-sac in angiosperms in also called

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Sporophyte

male gametophyte

Female gametophyte

None of these

In sponges the food enters the spngocoal cavity throgh

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Ostia

Osculum

Mouth

Spiracles

Bacteria without any flagella are called

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Flagellate

Atrichous

Monotrichous

Amphitrichaus

The study of parasite is called.

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paleontology

Histology

Microbiology

Parasitology

Organelle found in both prokaryotic and eukaryotic cells.

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Ribosomes

Mitochondria

Chloroplasts

Lysosomes

In human gene therapy, the normal genes are inserted into the host through.

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Blood cells

Muscle cells

Bone marrow cells

Bone cells

Deductive reasoning is always from

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Specific to general

Tentative to exact

General to specific

Qualitative to quantitative

One of the following retrodictive cells structures are asexual

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Basidiospores

Conidia

Zygospores

Ascospores

Emil Fisher proposed a lock and key model in

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1990

1880

1890

1800

Which class of molecule is the major component of cell membrane

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Phospolipid

Cellulose

Wax

Triglyceride

Loligo is an animal of phylum Mollusca which is commonly called.

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slug

Garden snail

Squid

Oyster

About 60% of adults are timmune to disease.

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Mumps

Nests

Influenza

Pollio

Walls of the chest cavity are composed of

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Ribs

Intercostal muscle

Ribs and intercostal muscle

Ribs, intercostal muscle and diaphragm

Which one of the copper containing proteins.

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Ferredoxin

Plastocyanin

Plastogulnone

Cytochromes

The simplest of all the Bryophytes are

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Mosses

Liverworts

Club mosses

Hornworts

Which of the following is not found in all bacteria is

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Cell membrane

A nucleoid

Flygella

None of these

The percentage of hydrogen present in human body is.

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20%

10%

5%

15%

Myoglobin occurs in

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Red blood cells

White blood cells

Plasma

Muscle fibres

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