1
NEET 2013
MCQ (Single Correct Answer)
+4
-1
Change Language
A phosphoglyceride is always made up of
A
a saturated or unsaturated fatty acid esterified to glycerol molecule to which a phosphate group is also attached.
B
a saturated or unsaturated fatty acid esterified to a phosphate group which is also attached to a glycerol molecule.
C
only a saturated fatty acid esterified to a glycerol molecule to which a phosphate group is also attached.
D
only an unsaturated fatty acid esterified to a glycerol molecule to which a phosphate group is also attached.
2
NEET 2013
MCQ (Single Correct Answer)
+4
-1
Change Language
Transition state structure of the substrate formed during an enzymatic reaction is
A
transient and unstable
B
permanent and stable
C
transient but stable
D
permanent but unstable.
3
NEET 2013
MCQ (Single Correct Answer)
+4
-1
Change Language
The essential chemical components of many coenzymes are
A
carbohydrates
B
vitamins
C
proteins
D
nucleic acids.
4
AIPMT 2012 Mains
MCQ (Single Correct Answer)
+4
-1
Change Language
Which one of the following biomolecules is correctly characterized?
A
Lecithin - a phosphorylated glyceride found in cell membrane.
B
Palmitic acid - an unsaturated fatty acid with 18 carbon atoms.
C
Adenylic acid - adenosine with a glucose phosphate molecule.
D
Alanine amino acid - contains an amino group and an acidic group anywhere in the molecule.
NEET Subjects
EXAM MAP