Embibe Experts Solutions for Chapter: Biomolecules, Exercise 1: AP EAPCET - 3 Sep 2021 Afternoon

Assertion (A): The cellular pool provides all the necessary materials for the structure and functions of a cell
Reason (R): For the survival of a cell steady state within the cell is necessary

Select the false statement ?
(i) Living process is a constant effort falling into equilibrium
(ii) Energy can enter and leave a cell
(iii) Matter can enter and leave a cell
(iv) Metabolic pathways are interlinked

Study the given statements and select the correct option?
(i) Carbohydrates, proteins, nucleic acids and lipids are primary metabolites
(ii) Alkaloids, flavonoids, rubber etc; are secondary metabolites
(iii) Linoleic, linolenic and palmitic acids are the three essential fatty acids

'Lock and Key' hypothesis of enzyme action was given by

Select the incorrect statement of Biomolecules?

In primary structure of protein, the protein thread showed helix with four amino acids $\mathrm{S}-\mathrm{C}-\mathrm{Y}-\mathrm{E}$ and a naphthalene structure in amino acid $\mathrm{Y}.$ In such condition what will be the direction of helix and what are the positions of amino acids