Pick the right answer, quickly

Exercise and reference answers

Questions

1. Question

   Amylose is about what share of starch?

   Choices

   1. 15 to 20 per cent
   2. 45 to 50 per cent
   3. 80 to 85 per cent

   Correct choice

   15 to 20 per cent

2. Question

   Starch is hydrolysed to glucose at:

   Choices

   1. 193 K
   2. 293 K
   3. 393 K

   Correct choice

   393 K

3. Question

   A ring of five carbons and one oxygen is:

   Choices

   1. Furanose
   2. Pyranose
   3. Purine

   Correct choice

   Pyranose

4. Question

   Cytosine pairs with:

   Choices

   1. Guanine
   2. Adenine
   3. Thymine

   Correct choice

   Guanine

5. Question

   An enzyme name usually ends in:

   Choices

   1. ose
   2. ase
   3. ide

   Correct choice

   ase

Instructions

Tap the correct answer before the round moves on.

Explanation