Each pentose and hexose molecule in ring form exists in either α or β form depending upon the position of –H and –OH group on……..
a) C-1
b) C-3
c) C-4
d) C-5
How many stereoisomers of glucose are possible?
a) 32
b) 8
c) 16
d) 4
Which of the following is/are the major component/s of cell membrane?
a) cholesterol
b) phospholipids
c) terpenes
d) wax and triglycerides
A fatty acid is saturated if it…….
a) contains more double bonds
b) contains more single bonds
c) contains more triple bonds
d) contains more amino groups
Glycylalanine is a/an…….
a) dipeptide
b) tripeptide
c) polypeptide
d) acylglycerol
Which of the following protein is involved in blood clotting?
a) casein
b) ovalbumin
c) fibrinogen
d) haemoglobin
