You have two bottles, each of which contains a white, crystalline substance. Your lab director tells you that one contains lactose and the other sucrose. Your job is to determine which bottle contains which sugar. Which procedure would you use?

#Question id: 831

#SCPH28 | Zoology

Lysosomes therefore also have a selective pathway, which is activated that imports and degrades cytosolic proteins containing the pentapeptide sequences such as;

#Question id: 1599

#SCPH01 Biochemistry

Name the class of MHC which is recognized by CD4 TH cell.

#Question id: 3044

#I Life Science/ Life Sciences Group – I-V

If the pH indicator were left out of MacConkey agar, the medium would be

#Question id: 10790

#SCPH05 I Biotechnology

chalcone synthase (CHS) involved in biosynthesis of phenolic compound in plants. Following are some statements regarding the action of CHS;

 a) Chalcone synthase catalyzes the conversion of p-Coumaroyl-CoA into Chalcones

 b) Substrate for Chalcone synthase is chalcone

 c) CHS activity increased by environmental factors, such as light, and fungal infection

 d) Chalcone synthase is enzyme in flavonoid biosynthesis catalyzes stepwise condensation into p-Coumaric acid by using Malonyl-CoA molecules

 Which of the following combinations of above statement is true?

#Question id: 1619

#SCPH05 I Biotechnology

Which of the following statements is TRUE of interferons?