KVPY Government Jobs Exams

Bacteriochlorophylls are photosynthetic pigments found in phototrophic bacteria. Their function is distinct
from the plant chlorophylls in that they-
(A) do not produce oxygen (B) do not conduct photosynthesis
(C) absorb only blue light (D) function without a light source

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KVPY Other Question

When a person is suffering from high fever, it is sometimes observed that the skin has a reddish tinge. Why
does this happen ?
(A) Red colour of the skin radiates more heat
(B) Fever causes the release of a red pigment in the skin
(C) There is more blood circulation to the skin to keep the body warm
(D) There is more blood circulation to the skin to release heat from the body A couple went to a doctor and reported that both of them are "carriers" for a particular disorder, their first
child is suffering from that disorder and that they are expecting their second child. What is the probability
that the new child would be affected by the same disorder ?
(A) 100 % (B) 50 % (C) 25 % (D) 75 %