Veins carry blood

Question

Veins carry blood

A. towards the heart

B. away from the heart

C. both to and from the heart

D. only around the heart

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Comment

The cellular and molecular control o( programmed cell death is known as

A. Apoptosis

B. Ageing

C. Degeneration

D. Necrosis

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Memory is the responsibility of

A. cerebrum

B. cerebellum

C. medulla oblongata

D. spinal cord

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Cancer is induced by certain viruses called

A. poxviruses

B. adenoviruses

C. oncogenic viruses

D. herpesviruses

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Sex linked genes are carried by

A. X-chromosomes

B. Y-chromosomes

C. different part of X- and Y-chromosomes

D. autosomes

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Maize is attacked by

A. Phytophthora

B. Pythium

C. Ustilago

D. Puccinia

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The organ that produces antibodies in our body is

A. pancreas

B. salivary gland

C. liver

D. gonads

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Blood clot Inside blood vessels is prevented by

A. heparin

B. fibrinogen

C. thrombin

D. prothrombin

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Intravascular clotting of blood is known as

A. anaemia

B. leucopenia

C. thrombosis

D. thrombin

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The hormone that contains iodine is

A. Prolactin

B. Vasopressin

C. Thyroxine

D. Adrenalin

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What ia leukaemia?

A. proliferation of WBC

B. decrease of RBC

C. increase of platelets

D. decrease of WBC

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Which organism probably arrived first in the world?

A. Algae

B. Fungi

C. Protozoa

D. None of the above

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Life begets life' or biogenesis was stated by

A. Robert Koch

B. Miller

C. Louis Pasteur

D. Lord Lister

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Which among the following is a Cast growing tree?

A. Teak

B. Eucalyptus

C. Banyan

D. Coconut

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The enzyme that is necessary to bring about clotting of blood is

A. peptidase

B. amylase

C. lipase

D. thrombokinase

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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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The hormone that is responsible for secondary sexual character in the male is

A. oestrogen

B. progesterone

C. testosterone

D. prolactin

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Lecuminous plants are recommended for rotation of crops because they

A. kill harmful insects

B. require little amount of water

C. help in Nitrogen fixation

D. are cash crops

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Plants growing in saline marsh habitats are called

A. Xerophytes

B. Aerophytes

C. Saprophytes

D. Halophytes

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The geotropism of the roots that makes them grow towards gravity is said to be

A. positive

B. negative

C. neutral

D. oblique

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The nerve messages enter the cell through the

A. Dendrite

B. Axon

C. Cyton

D. Synapse

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The liver destroys old

A. leucocytes

B. thrombocytes

C. erythrocytes

D. lymphocytes

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The term 'Fauna' means

A. plant kingdom

B. animal kingdom

C. neither

D. Both

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Oxygen transport is a function of

A. white blood corpuscles

B. red blood corpuscles

C. blood platelets

D. plasma

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Which of the following crops helps in nitrogen fixation?

A. Rice

B. Wheat

C. Maize

D. Beans

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The aphotic zone means that light is

A. always present

B. present during day

C. always absent

D. present during night

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Eugenics is the application of genetics to improve

A. crop plants

B. fruit trees

C. cattle

D. human beings

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The stones formed in human kidney consist mostly of

A. calcium oxalate

B. sodium acetate

C. magnesium

D. calcium

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The function of ribosomes is

A. Secretion

B. Excretion

C. Power house of the cell

D. Protein synthesis

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Which one of the ecosystems Is the largest in the world?

A. forests

B. rivers

C. deserts

D. oceans

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Which of the following is a disease of brain?

A. SARS

B. AlDS

C. Diabetes

D. Alzheimer's

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Accepted Answer

A. towards the heart

Veins carry blood

Correct Answer :

Show all General Biology Set 2 MCQ

Related Questions

The cellular and molecular control o( programmed cell death is known as

Memory is the responsibility of

Cancer is induced by certain viruses called

Sex linked genes are carried by

Maize is attacked by

The organ that produces antibodies in our body is

Blood clot Inside blood vessels is prevented by

Intravascular clotting of blood is known as

The hormone that contains iodine is

What ia leukaemia?

Which organism probably arrived first in the world?

Life begets life' or biogenesis was stated by

Which among the following is a Cast growing tree?

The enzyme that is necessary to bring about clotting of blood is

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

The hormone that is responsible for secondary sexual character in the male is

Lecuminous plants are recommended for rotation of crops because they

Plants growing in saline marsh habitats are called

The geotropism of the roots that makes them grow towards gravity is said to be

The nerve messages enter the cell through the

The liver destroys old

The term 'Fauna' means

Oxygen transport is a function of

Which of the following crops helps in nitrogen fixation?

The aphotic zone means that light is

Eugenics is the application of genetics to improve

The stones formed in human kidney consist mostly of

The function of ribosomes is

Which one of the ecosystems Is the largest in the world?

Which of the following is a disease of brain?

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