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Biological molecules

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Question 21

Which statement correctly describes the structures, components, or reactions of biological molecules?

Amylose is a highly branched structural polysaccharide composed of β\betaβ-glucose monomers linked by 1,4-glycosidic and 1,6-glycosidic bonds.

Lactose is a reducing disaccharide formed by a condensation reaction between a glucose monomer and a fructose monomer.

The condensation of three fatty acid molecules with one glycerol molecule yields a triglyceride, forming three ester bonds and releasing three water molecules.

Secondary protein structures, such as α\alphaα-helices, are stabilized primarily by disulfide bridges and ionic bonds between R-groups.

Biological molecules Questions

  1. A Level
  2. /Biology
  3. /Biological molecules