Charles Darwin was influenced in his work by

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Charles Darwin was influenced in his work by

A. Wallace

B. Lamarck

C. Malthus

D. Mendel

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Translocation of food takes place in plants through

A. xylem

B. phloem

C. cambium

D. cortex

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The natural defence of our body against foreign germs is formed by

A. red corpuscles

B. white corpuscles

C. platelets

D. lymph

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Which one of the following acts as a communication system?

A. Blood

B. Nerve

C. Lymph

D. Enzymes

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Biocatalysts are

A. hormones

B. vitamins

C. enzymes

D. pheromones

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Appearance of offspring resembling their remote ancestor is called

A. Atavism

B. Lethality

C. Mutation

D. Progeny

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Phototropism means that plants react to the direction of

A. sound

B. wind

C. light

D. gravity

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Kwashiorkor' is caused by deficiency of

A. carbohydrates

B. proteins

C. fats

D. vitamins

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Cancer cells are more easily damaged by radiation than normal cells because they are

A. different in structure

B. non-dividing

C. starved of nutrition

D. undergoing rapid division

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Which one of the following was probably absent in the atmosphere at the time of origin of life?

A. Ammonia

B. Oxygen

C. Hydrogen

D. Carbon

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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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Which one of the following is not caused by bacteria?

A. Tuberculosis

B. Typhoid

C. Cholera

D. Mumps

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Modern classification of the living world recognise ___________ kingdoms.

A. two

B. three

C. four

D. five

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Kwashiorkar is characterised by

A. dermatitis, changes in hair pigments and retarded brain growth

B. excretion of creatine in excess

C. tyrosinosis and alcaptonuria

D. None of these

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The gestation period for the elephant is

A. 10 months

B. 15 months

C. 22 months

D. 30 months

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Metastasis' is the process by which

A. cells divide rapidly under the influence of drugs

B. cancer cells spread through the blood or lymphatic system to other sites or organs

C. the chromosomes in cell nuclei are attached to the spindle before moving to the anaphase poles

D. cance cells are successfully inhibited to divide any futhere

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The Green Revolution in India owes much to

A. MS Swaminathan

B. TS Venkataraman

C. Norman Borlaug

D. Prime Minister

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The 'father of genetics' is

A. Mendel

B. Morgan

C. Darwin

D. Muller

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Mouth and foot diseases in cattle are caused by

A. Bacteria

B. Virus

C. Fungi

D. Pennicilium

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Which among the following is the best source of proteins?

A. apples

B. butter

C. beans

D. fish

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Egg laying animals are referred to as

A. viviparous

B. oviparous

C. ovoviviparous

D. vegetative

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The waste product In the urine of man is

A. urea

B. uric acid

C. ammonia

D. non-nitrogenous

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Which one of the following seeds can benefit a patient of diabetes mellitus by normalising his blood sugar level?

A. Coriander seeds

B. Fenugreek seeds

C. Cumin seeds

D. Mustard seeds

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The heart of the human embryo starts beating in the _____ week of its development.

A. second

B. third

C. fourth

D. first

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The function of a cell wall is

A. to give definite shape to the cell

B. to provide mechanical strength and protection to the cell

C. to prevent the cell from desiccation

D. All the above

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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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India's first transgenic crop was

A. Potato

B. Brinjal

C. Sugarcane

D. Bt cotton

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Antisnake venom is prepared by

A. Pasteur institute

B. Hoffkine's institute

C. Birla's institute

D. Indian Science Institute

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Nephantis is popularly called

A. coconut caterpillar

B. brown plant hopper

C. tobacco caterpillar

D. pulse beetle

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Athlete's Foot' is a disease caused by

A. Bacteria

B. Fungus

C. Protozoa

D. Nematode

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Sterilization, as the means for the prevention of sepsis in surgery, was practised and advocated by

A. Louis Pasteur

B. Edward .Jenner

C. Joseph Lister

D. Martinus Willem Beijerinck

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Accepted Answer

C. Malthus

Charles Darwin was influenced in his work by

Correct Answer :

Show all General Biology Set 2 MCQ

Related Questions

Translocation of food takes place in plants through

The natural defence of our body against foreign germs is formed by

Which one of the following acts as a communication system?

Biocatalysts are

Appearance of offspring resembling their remote ancestor is called

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Kwashiorkor' is caused by deficiency of

Cancer cells are more easily damaged by radiation than normal cells because they are

Which one of the following was probably absent in the atmosphere at the time of origin of life?

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Modern classification of the living world recognise ___________ kingdoms.

Kwashiorkar is characterised by

The gestation period for the elephant is

Metastasis' is the process by which

The Green Revolution in India owes much to

The 'father of genetics' is

Mouth and foot diseases in cattle are caused by

Which among the following is the best source of proteins?

Egg laying animals are referred to as

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Which one of the following seeds can benefit a patient of diabetes mellitus by normalising his blood sugar level?

The heart of the human embryo starts beating in the _____ week of its development.

The function of a cell wall is

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India's first transgenic crop was

Antisnake venom is prepared by

Nephantis is popularly called

Athlete's Foot' is a disease caused by

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