Biochemistry Final Exam || ANSWERED|| ACE THE TEST
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Course
Biochemistry
Institution
Biochemistry
What is a monosaccharide? - Correct Answer The most basic units of carbohydrates. Made of 1 aldehyde and 1 ketone. They are the simplest form of sugar and are usually colorless, water-soluble, crystalline solids. Some monosaccharides have a sweet taste. Examples of monosaccharides include glucose ...
Biochemistry Final Exam || ANSWERED|| ACE
THE TEST
What is a monosaccharide? - Correct Answer The most basic units of carbohydrates. Made of 1 aldehyde
and 1 ketone. They are the simplest form of sugar and are usually colorless, water-soluble, crystalline
solids. Some monosaccharides have a sweet taste. Examples of monosaccharides include glucose
(dextrose), fructose (levulose) and galactose
Nature uses the D or L form of carbohydrates - Correct Answer D
The two kinds of monosaccharides are - Correct Answer Aldoses, Ketoses
The bonds between carbohydrate monomers are called - Correct Answer Glycosidic
Starches are polymers made exclusively from - Correct Answer Glucose
The difference between amylose and amylopectin are - Correct Answer The structure (branched vs
linear)
Dietary fiber is - Correct Answer Complex Carbohydrates
Cellulose
Divided into soluble and insoluble
In the 2-compartment model for water in the body, water partitions into - Correct Answer Intracellular
and extracellular
In the 3 compartment model for water in the body, the__________ compartment is further divided into
interstitial and plasma compartments - Correct Answer extracellular
Fluid in the blood is classified specifically as _________ fluid - Correct Answer extracellular
, In an ideally balanced human system water inputs would equal - Correct Answer Water outputs
An electrolyte is
a) sugar
b. fat
c. charged molecule
d water - Correct Answer charged molecule
______________ ions account for nearly 90% of the positively charged ions found in extracellular fluid -
Correct Answer Sodium
The hormone aldosterone regulates the concentrations of _______ and ________ in the body. - Correct
Answer Potassium ions and sodium ions
_______ is the most common extracelluar cation, while _________ is the most abundant intracellular
cation. - Correct Answer Sodium, potassium
The three most important buffer systems in body fluids include the bicarbonate buffer system, the ____
buffer system and the protein buffer system. - Correct Answer Phosphate
How is it possible for the rate and depth of breathing to affect hydrogen ion concentrations in body
fluids? - Correct Answer The rate and depth of breathing does not alter hydrogen ion concentration in
body fluids.
What is the normal pH of the blood? - Correct Answer 7.35-7.45
What is the most significant plasma buffer? - Correct Answer bicarbonate
Which of these is not a consequence of vomiting?
a. dehydration
b. metabolic acidosis
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