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Current Affairs January 2024

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Which one of the following animals stores water in the intestine?

A. Moloch

B. Camel

C. Zebra

D. Uromastix

Correct Answer :

B. Camel


Related Questions

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Damage to hearing is caused by sounds which exceed

A. 70 decibels

B. 80 decibels

C. 100 decibels

D. 120 decibels

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The buffer substance in blood is

A. Calcium carbonate

B. Carbon dioxide

C. Sodium bicarbonate

D. Ammonia

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The method of inducing artificial immunity was discovered by

A. Jenner

B. Tolstoy

C. Pasteur

D. Morgan

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The suggestion that the chromosomes are the carriers of hereditary material was first made by

A. Johanson

B. Flemming

C. Sutton and Boveri

D. Morgan

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The part of the human brain concerned with sight is the

A. Frontal lobe

B. Parietal lobe

C. Temporal lobe

D. Occipital lobe

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Vaccine for influenza has been discovered by

A. Khorana

B. John

C. Mittel

D. Salk

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Oxygen transportation in human body takes place through
1) Blood
2) Lungs
3) Tissue
The correct sequence of transportation is

A. 1, 2 and 3

B. 3, 1 and 2

C. 2, 1 and 3

D. 1,3 and 2

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Genes are arranged in chromosomes

A. In clusters

B. In binary fashion

C. In linear fashion

D. Scattered

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Deciduous forests are those with trees

A. that are evergreen

B. that shed leaves periodically

C. that have needle like leaves

D. that have no leaves at all

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Total number of amino acids in plants is

A. 10

B. 20

C. 30

D. Plenty

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The smallest size of a cell which can be seen directly by the eye is

A. One micron

B. 10 micron

C. 100 micron

D. 1000 micron

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The dreaded virus which, on reaching the central nervous system, produces spasms of the muscles of the throat and the cheat while swallowing, and is sure to kill the patient is

A. Poliomyelitis virus

B. AIDS virus

C. Smallpox virus

D. Rabies virus

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The dinosaurs (terrible lizards) became very successful during

A. Palaeozoic era

B. Mesozoic era

C. Cenozoic era

D. Archaeozoic era

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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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Valve a are present inside

A. Arteries

B. Capillaries

C. Veins

D. Lymph vessels

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Blood is a kind of

A. epithelial tissue

B. connective tissue

C. nervous tissue

D. cartilage

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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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Dinosaur is a/an

A. Fish

B. Amphibian

C. Reptile

D. Bird

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Saliva flows at the sight of food. This action is

A. involuntary

B. voluntary

C. a reflex

D. causative

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Which among the following cows give maximum milk yields?

A. Jersey

B. Holstein

C. Red Sindhi

D. Sahiwal

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Oparin is known for his hypothesis on

A. origin of species

B. origin of life

C. one germ one disease

D. one gene one enzyme

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Vitamin D is manufactured in a healthy human being by the action of _______ on the skin and absorbed in the blood stream.

A. ozone

B. radium

C. moonlight

D. sunlight

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The part of the eye behind the lens is filled with

A. aqueous humor

B. vitreous humor

C. lymph

D. blood

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In phototropism, auxins

A. Promote growth of cells

B. Inhibit cell division

C. Inhibit growth of cells

D. Stimulate differential growth of cells

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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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The specific gravity of blood is

A. lower than water

B. higher than water

C. same as water

D. many times that of water

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Hormones are carried from their place of production by

A. Ducts

B. Blood

C. Lymph

D. Mucus

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Cretinism is due to the disorder of the glands

A. Thymus

B. Parathyroid

C. Thyroid

D. Adrenal

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Most of the enzymes are

A. proteins

B. lipids

C. acids

D. alkalis

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The grouping of blood is based on substances called

A. antibodies

B. antigens

C. antitoxin

D. enzymes