Home
Current Affairs January 2024

What is the correct answer?

4

Scurvy is prevented by vitamin

A. A

B. B

C. C

D. D

Correct Answer :

C. C


Related Questions

What is the correct answer?

4

Bird nu is a disease which affects and spreads through

A. Cattle

B. Sheep

C. Prawn

D. Poultry

What is the correct answer?

4

Spontaneous generation signifying the development of living organisms from non-living has been termed

A. Biogenesis

B. Abiogenesis

C. Cosmozoic

D. Catastrophism

What is the correct answer?

4

The 'father of genetics' is

A. Mendel

B. Morgan

C. Darwin

D. Muller

What is the correct answer?

4

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

What is the correct answer?

4

The mouth of a river opening into the sea is termed as

A. shore line

B. littoral zone

C. continental shelf

D. estuary

What is the correct answer?

4

The diseases that are caused by lack of vitamins are called

A. deficiency diseases

B. communicable diseases

C. epidemics

D. tropical diseases

What is the correct answer?

4

Sex linked genes are carried by

A. X-chromosomes

B. Y-chromosomes

C. different part of X- and Y-chromosomes

D. autosomes

What is the correct answer?

4

Dinosaur is a/an

A. Fish

B. Amphibian

C. Reptile

D. Bird

What is the correct answer?

4

The waste product In the urine of man is

A. urea

B. uric acid

C. ammonia

D. non-nitrogenous

What is the correct answer?

4

The pathogenic organisms of an infected person are destroyed by the action of

A. erythrocytes

B. leucocytes

C. blood platelets

D. all of these

What is the correct answer?

4

Malarial parasite is brought to human host by

A. male anopheles mosquito

B. female anopheles mosquito

C. male culex

D. female culex

What is the correct answer?

4

The bacteria that gets into our body is consumed by

A. RBC

B. Blood platelets

C. Plasma

D. Phagocytes

What is the correct answer?

4

A plant cell is distinguishable from an animal cell by the presence of

A. nucleus

B. cell wall

C. chloroplasts

D. cell membrane

What is the correct answer?

4

In phototropism, auxins

A. Promote growth of cells

B. Inhibit cell division

C. Inhibit growth of cells

D. Stimulate differential growth of cells

What is the correct answer?

4

The larva of the housefly is called

A. maggot

B. caterpillar

C. grub

D. wriggler

What is the correct answer?

4

In one minute normally the heart beats

A. 60 times

B. 80 times

C. 100 times

D. 72 times

What is the correct answer?

4

Saliva flows at the sight of food. This action is

A. involuntary

B. voluntary

C. a reflex

D. causative

What is the correct answer?

4

The thrombocytes are associated with

A. blood coagulation

B. transport of respiratory gases

C. removal of nitrogenous wastes

D. all the above

What is the correct answer?

4

The disease in which blood clotting does not take place is known as

A. xerophthalmia

B. haemopoiesis

C. haemophilia

D. haemoerythrin

What is the correct answer?

4

Antibodies are formed in

A. lymph nodes

B. red bone marrow

C. spleen

D. liver

What is the correct answer?

4

The animal that excretes uric acid

A. Monkey

B. Lizard

C. Mouse

D. Elephant

What is the correct answer?

4

Who is called the father of modem antiseptic surgery?

A. Edward Jenner

B. Joseph Lister

C. Louis Pasteur

D. William Harvey

What is the correct answer?

4

One of the following disease cannot be prevented by the DPT (triple-antigen) immunization of children.

A. Tetanus

B. Tuberculosis

C. Whooping cough

D. Diphtheria

What is the correct answer?

4

The hormone which is Popularly called as stress hormone is

A. Epinephrine

B. Cortisone

C. Thyroxine

D. Insulin

What is the correct answer?

4

Coagulation of blood in vessels is prevented during normal circulation by

A. heparin

B. prothrombin

C. plasmogen

D. thromboplastin

What is the correct answer?

4

The cell theory of Schleiden and Schwann states that

A. cells reproduce by mitosis or meiosis

B. all cells have nuclei

C. cells are basic units of plants and animals

D. cells arise only from pre-existing cells

What is the correct answer?

4

The metallic part in haemoglobin is

A. Copper

B. Molybdenum

C. Nickel

D. Iron

What is the correct answer?

4

Life begets life' or biogenesis was stated by

A. Robert Koch

B. Miller

C. Louis Pasteur

D. Lord Lister

What is the correct answer?

4

Modern classification of the living world recognise ___________ kingdoms.

A. two

B. three

C. four

D. five

What is the correct answer?

4

Valves are present inside

A. arteries

B. capillaries

C. veins

D. aorta