8) The majority of glucose molecules exist in ring structure.
Answer: TRUE
Diff: 1 Page Ref: Sec 25.10
9) Humans digest starch but not cellulose because of differences in the type of linkage between the gluscose
monomers of these substances
Answer: TRUE
Diff: 1 Page Ref: Sec 25.10
10) The DNA double helix is held together by hydrogen bonds and London dispersion forces.
Answer: TRUE
Diff: 1 Page Ref: Sec 25.11
Guru
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