Which of the following act as intracellular messengers?
- AEnzymes
- BHormones
- CReceptors
- DCarrier proteins
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Similar Questions
Which of the following statements about enzymes are true?
$i$. Enzymes lack nucleophilic groups.
$ii$. Enzymes are highly specific both in binding chiral substrates and in catalyzing their reactions.
$iii$. Enzymes catalyze chemical reactions by lowering the activation energy.
$iv$. Pepsin is a proteolytic enzyme.
$i$. Enzymes lack nucleophilic groups.
$ii$. Enzymes are highly specific both in binding chiral substrates and in catalyzing their reactions.
$iii$. Enzymes catalyze chemical reactions by lowering the activation energy.
$iv$. Pepsin is a proteolytic enzyme.
MediumAIPMT 1995
View SolutionWhich of the following is known as the $fight-or-flight$ hormone?
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View SolutionWhich of the following is not correctly matched for enzymatic reactions?
Which of the following statements is true regarding enzymes?
What is the non-protein part of an enzyme called?
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