A milkman puts banana leaf in milkjar because leaf can make the milk basic and avoid yeast formation. Banana leaf contain tryptophan which impacts this basicity

Correct Option: C

A milkman puts banana leaf in milkjar because leaf can make the milk basic and avoid yeast formation. Banana leaf contain tryptophan which impacts this basicity

Insect bite releases formic acid (masthanoic acid) and lactic acid which can cause itching.

Correct Option: A

Insect bite releases formic acid (masthanoic acid) and lactic acid which can cause itching.

Colour temperature is a scale relating the colour of the light radiated by an object to its temperature. No matter what the temperature is, the hottest would only corresponds to blue-white light radiation.

Correct Option: D

Colour temperature is a scale relating the colour of the light radiated by an object to its temperature. No matter what the temperature is, the hottest would only corresponds to blue-white light radiation.

Rickets is a disease of bones, in which they bend due to softening. This can be seen as bowing of leg bones in an X-ray report. The cause for the Rickets is either deficiency of vitamin-D or its incomplete metabolism or both.

Correct Option: B

Rickets is a disease of bones, in which they bend due to softening. This can be seen as bowing of leg bones in an X-ray report. The cause for the Rickets is either deficiency of vitamin-D or its incomplete metabolism or both.

GSLV -D5 successfully launched GSAT-14 on 5th January 2014 from Sriharikota. GSAT-14 is the twenty third geostationary communication satellite built by ISRO.

Correct Option: C

GSLV -D5 successfully launched GSAT-14 on 5th January 2014 from Sriharikota. GSAT-14 is the twenty third geostationary communication satellite built by ISRO.