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Current Affairs January 2024

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4

Scurvy is a disease caused by the deficiency of vitamin.

A. A

B. B

C. C

D. D

Correct Answer :

C. C


Related Questions

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4

The involuntary muscles are controlled by the

A. Cerebrum

B. Cerebellum

C. Medulla oblongata

D. Pons

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4

Blood is a kind of

A. epithelial tissue

B. connective tissue

C. nervous tissue

D. cartilage

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4

What do you mean by lentic biota?

A. Plants and animals in lakes and ponds

B. Plants and animals in forest

C. Plants and animals in sea water

D. Desert plants and animals

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4

The medulla oblongata encloses the

A. optic lobe

B. optic capsule

C. second ventricle

D. fourth ventricle

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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

Edward Jenner to find out the efficacy of vaccination used

A. his own body

B. his friend's body

C. a corpse

D. a laboratory animal

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4

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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4

What is the bacterial disease in lime fruits?

A. Phythophthora

B. White rust

C. Citrus canker

D. Smut disease

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4

Which among the following is a communicable disease?

A. Beri Beri

B. Diabetes

C. Leucoderma

D. Dysentery

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4

Wallace's line is a line

A. drawn by Darwin

B. across the mountains

C. between two zoo-geographical areas

D. between different classes of animals

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4

Hormones are carried from their place of production by

A. ducts

B. blood

C. lymph

D. muscus

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4

The genetic code DNA is carried from the nucleus to Ribosome by

A. t-RNA

B. r-RNA

C. S-DNA

D. ATP

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4

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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4

The metallic part of haemoglobin is

A. copper

B. molybdenum

C. nickel

D. iron

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4

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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4

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

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

A. A

B. B

C. C

D. D

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4

India's first transgenic crop was

A. Potato

B. Brinjal

C. Sugarcane

D. Bt cotton

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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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4

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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4

Malarial parasite is brought to human host by

A. male anopheles mosquito

B. female anopheles mosquito

C. male culex

D. female culex

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4

The organ that produces antibodies in our body is

A. pancreas

B. salivary gland

C. liver

D. gonads

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4

Light compensation zone refers to

A. where light is available in plenty

B. where all light energy is used

C. where light is maximum

D. beyond which light does not penetrate

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4

Decomposition of organic matter is due to

A. Virus

B. Fungi

C. Bacteria

D. None of these

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4

Measles is caused by

A. bacteria

B. fungus

C. virus

D. protozoan

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4

The biologist who believed in the spontaneous creation of microorganisms was

A. Leuwenhock

B. Needham

C. Spallanzeni

D. Pasteur

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4

Hypogeal germination is found in

A. castor

B. onion

C. bean

D. bengal gram

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4

The influenza vaccine was discovered by

A. Salk

B. Khorana

C. Mittel

D. None of the above

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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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4

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