Question # 1

Unicellular yeasts reproduce by.

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Spores

Binary fission

Budding

Fragmentation

The group of fungi in which sexual reproduction has not been observed.

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Ascomycota

Deuteromycota

Basidiomycota

Zygomycota

The technology used for achieving eugenic aim

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Gene therapy

Radiotherapy

chemotherapy

Cloning

The structure in the mouth that prevents food from entering the nasal cavity is

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Epiglottis

Soft palate

Tongue

Pharynx

The resolution of naked eye is

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1 mm

1 um

1 nm

1 cm

Enzymes which convert dipeptide into amino acids is named as

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Erypsin

Pepsin

Trypsin

Amino peptidase

The percentage by weight of RNA in a bacteria cell is.

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0.25%

2%

3%

6%

Lovastain is used for lowering blood

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Pressure

Glucose

Cholesterol

Neraspora

During exercise the breathing rate may rise to

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30 times per minute

20 times per minute

25 times per minute

35 times per minute

Which of the following processes cause substances to move across membranes without expenditure of cellular energy

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Endocytosis

Active transport

Diffusion

None of the these

E-Coli is a example of

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Aerobic Bacterium

Anaerobic Bacterium

Facultative bacteria

Microaerophilic bacteria

Conjugation in bacteria is promoted by

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Flagella

Pilli

Cilla

Gamets

Alternaria is an example of.

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Zygomycota

Ascomycota

Basidomycota

Deuteromy cota

The asexual reproduction in sponges occurs by.

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Budding

Spores

Fragmentation

Conidia

Myoglobin occurs in

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Red blood cells

White blood cells

Plasma

Muscle fibres

Antibiotic obtained from a soil fungus and used in organ transplantation for preventing transplant rejection is.

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Penicillin

Lovastatin

Cyclosporine

Ergotin

In the citric acid cycle acetyle COA reacts with oxaloacetate to form

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Pyruvate

ATP

NADH

Citrate

Hepatic and pancreatic secretions in man are stimulated by

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Gastrin

Secretin

ADH

Adrena line

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