General Knowledge Pointers - 9

● Which blood vessel bringing blood into Bowman’s capsule?

Answer :- Afferent arteriole,

● By which antibodies are produced in the plasma of blood?

Answer :- Lymphocytes,

● Which enzyme take part in digestion of milk protein?

Answer :- Rennin,

● Which part of brain is centre of thirst hunger and sleep?

Answer :- Hypothalmus,

● Blood Coagualtion is prevented by which chemical when it flow through artery and vein?

Answer :- Heparin,

● In a living cell what is the site of ribosome formation?

Answer :- Nucleolus,

● What do both respiration and photosynthesis require?

Answer :- Cytochromes,

● In absence of ribosome in cell which function does not takes place?

Answer :- Protein synthesis,

● Deficiency of which vitamin, causes xerophthelmia?

Answer :- Vitamin A,

● Which antimicrobial drug is suitable for treatment of both tuberculosis and leprosy?

Answer :- Rifampicin,

● Insects that can transmit diseases to human are referred to as which name?

Answer :- Vectors,

● Pneumoconiosis affects the workers who work mainly in which industry?

Answer :- Coal mining industry,

● Lathyrism is caused by excessive consumption of which thing?

Answer :- Khesari Dal,

● Which part of blood carry out the function of body defence?

Answer :- White blood cell,

● Which disease is caused due to presence of excess arsenic in water?

Answer :- Skin Cancer,

● What is the transmission of characters from one generation to next?

Answer :- Heredity,

● Who got noble prize for artificial synthesis of DNA?

Answer :- Kornberg,

● What is the smallest part of DNA that undergoes recombination?

Answer :- Recon,

● By whom was Artificial gene synthesis first done in laboratory?

Answer :- Khurana,

● By whom the concept of survival of the fittest as advanced?

Answer :- Herbert Spencer,

● From the evolutionary point of view, which is the most primitive animal?

Answer :- Turtle,

● Which was the Russian scientist who proposed the theory of origin of life?

Answer :- Oparin,

● Who published the book Origin of species by natural selection in 1859?

Answer :- Darwin,

● Which is most primitive ancestor of man?

Answer :- Australopithecus,