[نسكافي]

الله يفتح عليكم
امثلة من اسئلتها في الكربوهيدرات
اعطي مثالا على
Isomers
or
epimers
or
Enantiomers
------------------
صح وخطا
The vast majority of the sugars in humans are D- sugars )صح(
-----------------
.مهم جدا تعرفي تفرقي بين بيتا والفا
The rearrangement produces alphaglucose when the hydroxyl group is on the opposite side of the -CH2OH group,
or betaglucose when the hydroxyl group is on the same side as the -CH2OH group.
-----------------
اعرفي الفرق بين
Homopolymers:
Composed of a single type of monosaccharide
Glucans : are homopolymers of glucose
Mannans: are homopolymers of mannose
Levans : are homopolymers of fructose
Hetropolymers:
Made up from a variety of different monosaccharides
--------------
.