A shopkeeper bought an item in Rs.352, and sold it for

Yellow colourin egg yolk is due to which of the following

a.    Carotene pigment

b.    Xanthophyll’s pigment

___________is used to sterilize package in aseptic packaging.

Which one is used as preservative in many processed meat products?

Which of the following refers to the addition of microorganisms to the diet in order to provide health benefits beyond basic nutritive value?

Rice is a:

What are the ill effects in humans on prolonged exposure to mercury?

Options:

1. Neurological effects

2. Renal problems

The common forms of DNA technology include

Drone bee is used in agriculture sector including

Which of the following is/are the structural polysaccharide?

a.       Chitin

b.      Cellulose

The enzyme causing browning in mushrooms is: