Download App

Biomolecules — Chemistry STD 12 — Question

Tamilnadu BoardEnglish MediumSTD 12ChemistryBiomolecules1 Mark
MCQ
Insulin is a protein which plays the role of ……………
  • A
    an antibody
  • ✓
    a hormone
  • C
    an enzyme
  • D
    a transporting agent
✓

Answer

Correct option: B.
a hormone
a hormone

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "Choose the most appropriate answer from the given alternatives and write the option code and the corresponding answer." from Biomolecules→Biomolecules — all question types→Chemistry STD 12 question papers→Tamilnadu Board STD 12 question papers→Tamilnadu Board question paper generator→

Similar questions

Which one of the following inhibits bacterial enzyme DNA gyrase?
→
Match the following :
LIST ILIST II
A. $\left[ Hg I _3\right]^{-}$1. $dsp ^3$
B. $\left[ Fe ( CO )_5\right]$2. $sp ^2$
C. $\left[ Ag ( CN )_2\right]^{-}$3. $s p^3 d ^2$
D. $[ Fe F6 ]^4$4. $sp$
→
The double helical structure of DNA was proposed by ……………….
→
Which of the following products is formed when Benzaldehyde is treated with $CH_3MgBr$ and the addition product so obtained is subjected to acid hydrolysis?
→
Assertion(A): Procaine and Lidocaine are local anaesthetics and cause loss of sensation in the area in which it is applied without losing consciousness.
Reason (R): They block pain perception that is transmitted via peripheral nerve fibres to the brain.
→
Which of the following is an example for gel?
→
Which one of the following is used to measure conductivity of ionic solutions?
→
The blue colour of the sky is due to …………
→
Consider the following statements:
(i) If the temperature of the electrolytic solution increases, conductance decreases.
(ii) Conductivity increases with the decrease in viscosity.
(iii) Molar conductance of a solution decreases with increase in dilution.
Which of the above statement is / are not correct?
→
The product formed by the reaction an aldehyde with a primary amine ____________.
→