______ Is a Secondary Metabolite Responsible for Adding Compressive Strength

Q27: Which comprise most of the middle lamella?<br>A)hemicelluloses<br>B)pectins<br>C)lipids<br>D)chitins<br>E)starches

Q28: When a polypeptide undergoes hydrolysis, the products

Q29: The _ structure of a protein involves

Q30: The monomer of _ is N-acetylglucoseamine.<br>A)microfibrils<br>B)enzymes<br>C)storage polysaccharides<br>D)chitin<br>E)fats

Q31: The tertiary structure of a protein is

Q33: Which of the following is characterized by

Q34: The most water-repellant of the lipids are:<br>A)steroids<br>B)waxes<br>C)celluloses<br>D)suberins<br>E)cutins

Q35: Which of the following secondary metabolites consists

Q36: Which stabilize the cell wall by forming

Q37: The matrix of the plant cell wall