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Redness of blood is because of the presence of:
(a) It is the presence of iron in heme pigment which makes it red.
An antigen develops antibodies which protect the body from their harmful effects. The antibodies
are:-
(a) Immunoglobulins are gamma globulins responsible for immune response.
Which one is a test for proteins?
The Biuret test is a test used to detect the presence of proteins. It involves treating the sample with a copper(II) salt solution, which forms a violet-colored complex with peptide bonds in proteins, indicating their presence.
The anti-sterility or anti- reproductory vitamin is:
(d) deficiency of Vitamin E (tocopherol) develops impotence.
The hormone insulin is a secretion of the organ:
The hormone insulin is a secretion of the pancreas. Specifically, it is produced and released by the beta cells of the islets of Langerhans within the pancreas. Insulin plays a crucial role in regulating blood glucose levels.
The process of respiration in absence of oxygen is called:
(c) The name of a process of respiration in absence of free oxygen.
One mole of glucose on respiration produces:-
(d)
Product Molecule ATP
Glycolysis
8ATP
Krebs cycle NADH 3 (in two cycle) 18 ATP
FADH
GTP 2 (in two cycle) 2ATP
Oxidative decarboxylation 2 NADH (in two cycle) 6ATP
Total = 38
Which of the following is protein hormones?
(c) Both are protein hormones.
The function of DNA is:
(d) All are functions of DNA.
One of the essential alpha amino acid is:
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The bank mixes NEET previous year questions (PYQs) with practice questions, each tagged with its exam appearances where applicable.