Question # 1

The technology used for achieving eugenic aim

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Gene therapy

Radiotherapy

chemotherapy

Cloning

The most recent ear is

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Paleozoic

Cenozoic

Mesozoic

Protozoic

In normal human body percentage of plasma in blood volume is.

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45%

30%

55%

60%

Which is used to give flavor, aroma and characteristic colour to the cheese.

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Penicillium

Yeast

Aspergillus

Neurospora

Single circuit heart is found in.

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Fishes

Bird

Reptiles

Mammals

Quantitative study of energy relationship in biological system is called.

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Bioenergetics

Biodegradation

Biosynthesis

Biotechnology

Casparian strips are present in the cells of root.

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Endodermis

Epidermis

Cortex

Pith

Helical shape of polypeptide is due to present within molecule.

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Covalent bond

Hydrogen bond

Disulphide bond

Peptide bond

The amino acids are mainly different from each other due to the type and nature of.

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R-Group

Amino group

Carboxyl group

Peptide bond

Bacteria without any flagella are called

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Flagellate

Atrichous

Monotrichous

Amphitrichaus

Cell wall of Archaebacteria does not contain.

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Chitin

Cutin

Peptidoglycan

Cellulose

In Hydra ectodermal cells get food from endodermal cells by

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Endocytosis

Exocytosis

Both a and b

Diffusion

Human tissues contains about 20% water in.

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Brain cells

Bone cells

Kidney cells

Skin cells

Antibodies are produced from

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Eosinophils

Basophils

Lymphocytes

Monocytes

An activated enzyme with a co enzyme is called.

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Apoenzymes

Activators

Holo enzymes

Co enzymes

The partly digested food in cockroach is temporarily stored in.

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Crop

Gizzard

Rectum

Stomach

The study of distribution of animals in nature is called.

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Biodiversity

Zoogeography

Geography

Wild life

Human tissues have 85% water is cells of

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Bone

Blood

Brain

Liver

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