The muscles of the heart are

Question

The muscles of the heart are

A. striated and involuntary

B. striated and voluntary

C. smooth and involuntary

D. smooth and voluntary

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What is the other name for the brain?

A. myelon

B. encephalon

C. cephalon

D. All the above

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Tuberculosis is caused by

A. tobacco

B. tubers

C. bacteria

D. virus

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Which of the following cell organelles play the most significant role in protein synthesis?

A. Lysosome and Centrosome

B. Endoplasmic reticulum and Ribosome

C. Golgi apparatus and Mitochondria

D. Lysosome and Mitochondria

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Blood is

A. acidic

B. alkaline

C. neutral

D. like a buffer

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The blood without corpuscles is called

A. bile

B. lymph

C. plasma

D. blood

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Total number of amino acids in plants is

A. 10

B. 20

C. 30

D. Plenty

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Lizards, snakes, crocodiles and turtles belong to the class

A. Aves

B. Reptilia

C. Mammalia

D. Amphibia

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The most accepted theory of the origin of earth is the fiery origin which was propounded by

A. Laplace

B. Chamberlain

C. James Jean

D. Hoyle

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Diabetes is caused by

A. fall in insulin level

B. increase in insulin level

C. eating too much sugar

D. decrease in glucose

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Desert plants are called

A. Xerophytes

B. Bryophytes

C. Pteridophytes

D. Halophytes

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Which of the following is NOT a viral disease?

A. Chicken-pox

B. Influenza

C. Epilepsy

D. Measles

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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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The larva of the housefly is called

A. maggot

B. caterpillar

C. grub

D. wriggler

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Malaria is transmitted from one person to another by

A. bad air

B. flies

C. anopheles mosquito

D. culex mosquito

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Which among the following vitamins is considered to be a harmone?

A. A

B. B

C. C

D. D

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The endocrine glands secrete

A. bile

B. harmones

C. sweat

D. genes

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A person with a blood group ____ is considered to be an universal donor.

A. A Positive

B. AB Positive

C. AB Negative

D. O Positive

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The tear glands help us in

A. sobbing

B. protecting the eye

C. preventing dust

D. providing a clean moist surface

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Digestion of proteins starts in the

A. mouth

B. stomach

C. duodenum

D. intestine

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Baldness is seen only in the males because

A. it is a male disorder

B. it is linked with male Y chromosome

C. it is influenced by male hormone

D. females cover it up with wigs

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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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An inherited characteristic which does not appear in one generation but can appear in the next is called

A. dominant

B. recessive

C. homozygous

D. heterozygous

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Which one of the following genetical disease is sex-linked?

A. Royal haemophilia

B. Tay-Sachs disease

C. Cystic fibrosis

D. Hypertension

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Biological control is to check growth of

A. plants

B. animals

C. weeds

D. one pest by another

Discuss this answer

The hypothesis that living matter originated in the past from non-living matter is supported by

A. Fossil records

B. Miller's experiments

C. Pasteur experiment

D. Spallanzeni experiment

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Blood platelets are found in

A. all vertebrates

B. all chordates

C. mammals only

D. birds and mammals

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The metallic part of haemoglobin is

A. copper

B. molybdenum

C. nickel

D. iron

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Late Blight' is a disease that affects the _______ crop.

A. coconut

B. cashew

C. potato

D. pepper

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Phonoreceptor refers to the perception of

A. light

B. sound

C. touch

D. smell

Discuss this answer

Measles is caused by

A. bacteria

B. fungus

C. virus

D. protozoan

Discuss this answer

Accepted Answer

A. striated and involuntary

The muscles of the heart are

Correct Answer :

Show all General Biology Set 2 MCQ

Related Questions

What is the other name for the brain?

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