Enzymes are made up of
edible proteins
proteins with specific structure
nitrogen containing carbohydrates
carbohydrates
The helical structure of protein is stabilised by
dipeptide bonds
hydrogen bonds
ether bonds
peptide bonds
The α D-glucose and β D-glucose differ from each other due to difference in carbon atom with respect to its
conformation
configuration
number of OH groups
size of hemiacetal ring
The hormone that helps in the conversion of glucose to glycogen is
cortisone
bile acids
adrenaline
insulin
On hydrolysis of starch, we finally get
glucose
fructose
both (a) and (b)
sucrose
The number of molecules of ATP produced in the lipid metabolism of a molecule of palmitic acid is
130
36
56
86
Which one of the following is a peptide hormone ?
Glucagon
Testosterone
Thyroxin
Adrenaline
Which of the following is correct statement ?
Starch is a polymer of α-glucose
Amylose is a component of cellulose
Proteins are composed of only one type of amino acid
In cyclic structure of fructose, there are four carbons and one oxygen atom
The correct statement in respect of protein haemoglobin is that it
functions as a catalyst for biological reactions
maintains blood sugar level
act as an oxygen carrier in the blood
forms antibodies and offers resistance to diseases.
The human body does not produce
DNA
vitamins
hormones
enzymes
