Chem 110-Final Review-Coastline Community

Chem 110-Final Review-Coastline Community College Latest Update - 120 Questions and 100% Verified Correct Answers Guaranteed A+

A carbohydrate that gives two molecules when it is completely hydrolyzed is known as: -

CORRECT ANSWER: a disaccharide

A chain made of more than 50- amino acids is: - CORRECT ANSWER: protein

A completely vegetarian diet will contain all the essential amino acids if it includes: -

CORRECT ANSWER: rice and beans

A monosaccharide that contains 6 carbon atoms, one of which is an aldehyde group is: -

CORRECT ANSWER: aldohexose

A triacylglycerol that is solid at room temperature is called: - CORRECT ANSWER: fat

Amino acids that are not synthesized in the body are called: - CORRECT ANSWER: essential

Codons are base pair sequences that - CORRECT ANSWER: code for amino acids

Galactosemia is the name of a metabolic disorder. The enzyme missing that is

needed... - CORRECT ANSWER: converts galactose to glucose

Give an example of a buffer system: - CORRECT ANSWER: CH3COOH and CH3COONa

H2CO3 and KHCO3 1 / 2

If dissolved in water, this compound will act as ACIDS according to Arrhenius Concept: -

CORRECT ANSWER: HNO3, H2, SO4, HCI

In an oxidation of an alcohol to a ketone there is: - CORRECT ANSWER: a loss of hydrogen

In order to enter the citric acid cycle, pyruvate is first converted to: - CORRECT

ANSWER: acetyl CoA

In the peptide Ala-Try-Gly-Phe, the C- terminal is: - CORRECT ANSWER: Phe (phenylalanine)

In the peptide Ala-Try-Gly-Phe, the N- terminal is: - CORRECT ANSWER: Ala (alanine)

Know this functional group: - CORRECT ANSWER: Aldehyde, Alkene, Alcohol, Ketone, Ether, Thiol, Carboxylic Acid, Amine, Ester, Amide

Maltose is a: - CORRECT ANSWER: disaccharide

Nicotine, quinine, and morphine are examples of: - CORRECT ANSWER: alkaloids

Parkinson's disease is caused by a deficiency of: - CORRECT ANSWER: dopamine

Saturated hydrocarbons have these types of bonds between carbon atoms. -

CORRECT ANSWER: single bonds

Symptoms encountered in an allergic reaction are caused by: - CORRECT ANSWER: histamine

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