Q22.Curd is sour due to presence of
(1) Lactic Acid
(2) Citric Acid
(3) None of these
(4) Acetic Acid
Answer
Lactic Acid
Related Questions on Biology GK Questions
Q23.Cactus is referred to as-
(1) Mesophte
(2) Hydrophte
(3) Epiphte
(4) Xerophyte
Answer
Xerophyte
Q24.An enzyme produced by HIV that allows the integration of HIV DNA into the host cells DNA is –
(1) Ligase
(2) Integrase
(3) DNA gyrase
(4) Helicase
Answer
Integrase