Which of the following is not a polymer starch DNA glucose c

Which of the following is not a polymer? starch DNA glucose chitin Which of the following is an example of hydrolysis? the synthesis of two amino adds, forming a peptide with release of water the reaction of a triglyceride forming glycerol and fatty acids with the consumption of water the synthesis of a nucleotide from a phosphate, a pentose sugar, and a nitrogenous base with the production of a molecule of water the reaction of a fat, forming glycerol and fatty acids with the release of water How many molecules of water are needed to completely hydrolyze a polymer that is 11 monomers long? 12 11 9 10 What is the chemical reaction mechanism by which cells make polymers from monomers. ionic bonding of monomers hydrolysis dehydration reactions the formation of disulfide bridges between monomers Which of the structures illustrated in Figure 33 contain(s) a carbonyl functional group? A C and E C D C and D Which of the structures illustrated in Figure 3.3 is an impossible covalently bonded molecule? A B C D E Which of the following is true of both starch and cellulose? They are both used for energy storage in plants They are both structural components of the plant cell wall. They are both polymers of glucose. They can both be digested by humans The bonding of two amino add molecules to form a larger molecule requires the release of a nitrous oxide molecule. the release of a water molecule. the release of a carbon dioxide molecule. the addition of a water molecule.

Solution

Question

Answer

Explanation

Which of the following is not a polymer?

A)Glucose

Glucose is not a polymer, it is a monomer. But when glucose molecules join together through glycosidic bonds they can form a polymer called starch or glycogen.

Which of the following is an example of hydrolysis?

B) the reaction of a triglycerides forming glycerol and fatty acids with the consumption of water

Hydrolysis is a chemical process, in which water will be added to the substrate to facilitate its conversion to product. So water is consumed here.

How many molecules of water are needed to completely hydrolyze a polymer that is 11 monomers long?

D)10

We will be needing n-1 molecules of water to completely hydrolyze a polymer of n monomers. 11-1=10 water molecules.

What is the chemical reaction mechanism by which cells make polymers from monomers?

C) Dehydration reaction

Polymers are synthesized by removing the hydrogen of one monomer and combining with the hydroxyl group of another monomer releasing a molecule of water.

Two monomers will combine with each other by removing two hydrogens from each of them and oxygen will combine with these two hydrogens and forms a molecule of water.

Question	Answer	Explanation
Which of the following is not a polymer?	A)Glucose	Glucose is not a polymer, it is a monomer. But when glucose molecules join together through glycosidic bonds they can form a polymer called starch or glycogen.
Which of the following is an example of hydrolysis?	B) the reaction of a triglycerides forming glycerol and fatty acids with the consumption of water	Hydrolysis is a chemical process, in which water will be added to the substrate to facilitate its conversion to product. So water is consumed here.
How many molecules of water are needed to completely hydrolyze a polymer that is 11 monomers long?	D)10	We will be needing n-1 molecules of water to completely hydrolyze a polymer of n monomers. 11-1=10 water molecules.
What is the chemical reaction mechanism by which cells make polymers from monomers?	C) Dehydration reaction	Polymers are synthesized by removing the hydrogen of one monomer and combining with the hydroxyl group of another monomer releasing a molecule of water. Two monomers will combine with each other by removing two hydrogens from each of them and oxygen will combine with these two hydrogens and forms a molecule of water.