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4

Hypogeal germination is found in

A. castor

B. onion

C. bean

D. bengal gram

Correct Answer :

D. bengal gram


Related Questions

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Which of the following terms is used in Botany?

A. Recession

B. Dumping

C. Barter System

D. Biennial

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4

What are oncogenes?

A. a dominant gene

B. a set of genes which produce cancer

C. a gene present in the X-chromosomes causing haemophilia

D. a recessive gene

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4

The normal temperature of human body on the Kelvin scale is

A. 280

B. 290

C. 300

D. 310

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The 'mad-cow disease' (Jakob-Creutzfeldt disease) is produced by certain

A. bacterium

B. virus

C. viroid

D. prion

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Tuberculosis is caused by

A. tobacco

B. tubers

C. bacteria

D. virus

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One of the following is called a feminine hormone. Which one is it?

A. Oestrogen

B. Testosterone

C. Pituitrin

D. Thyroxine

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4

Which among, the following is a solid lubricant?

A. carbohydrate

B. graphite

C. protein

D. starch

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Vestigeal organs are those which are

A. fully formed and functional

B. much reduced but functional

C. much reduced and functionless

D. fully formed but functionless

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The spores of Puccinia formed on the leaves of wheat are called

A. Basidiospores

B. Ascidiospores

C. Uredospores

D. Pycnospores

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4

Small pox is caused by

A. bacteria

B. fungus

C. virus

D. algae

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Plague is caused by

A. Bacteria

B. Virus

C. Fungus

D. Fleas

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4

Biological control is to check growth of

A. plants

B. animals

C. weeds

D. one pest by another

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Diseases in plants can be caused by

A. virus

B. bacteria

C. fungi

D. All the above

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4

The deficiency of Vitamin A which leads to poor vision during night is termed

A. nyctolopia

B. myopia

C. glaucoma

D. colour blindness

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4

The most primitive mammals are

A. carnivorous

B. herbivorous

C. omnivorous

D. insectivorous

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4

The insects do not have blood pigments because

A. there is no blood

B. blood does not have a respiratory function

C. tissues have pigments

D. pigments are elsewhere

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4

Mouth and foot diseases in cattle are caused by

A. Bacteria

B. Virus

C. Fungi

D. Pennicilium

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Loss of blood is

A. clotting

B. receding

C. healing

D. drying up

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Colour vision is made possible by the cells in the retina called

A. rods

B. cones

C. fovea

D. blind spot

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Prions are composed largely of

A. DNA

B. proteins

C. RNA

D. None of these

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It is possible to produce seedless tomato fruits by

A. applying trace elements in tomato fields

B. spraying mineral solution on plants

C. spraying harmones on flowers

D. applying fertilizers containing radioactive elements

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4

The endocrine glands secrete

A. bile

B. harmones

C. sweat

D. genes

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The pH of normal urine of man ranges from

A. 6 - 8

B. 4.5 - 6

C. 2.5 - 6

D. 8 10

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4

The spider spins its web from a liquid secreting from its

A. posterior silk gland

B. posterior abdomen glands

C. mouth

D. salivary glands

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The eland having endorine as well as exocrine function is

A. Adrenal gland

B. Thyroid gland

C. Pituitary gland

D. Pancreatic gland

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4

The study of heart is called

A. haematology

B. cardiology

C. pathology

D. nephrology

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4

Which organism probably arrived first in the world?

A. Algae

B. Fungi

C. Protozoa

D. None of the above

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4

The age of a tree can be determined by

A. counting the number of annual rings

B. thickness of the bark

C. the bulk of the tree

D. the number of leaves

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4

Which among the following animals has the largest Intestine?

A. Cow

B. Lion

C. Monkey

D. Tiger

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Sexual selection theory was propounded by

A. Wallace

B. De Vires

C. Lamarck

D. Charles Darwin