Chapter 1-5 AP Quiz Unit 1-2024-C
Quiz by Clifford Traylor
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- Q 1/18Score 0
Which of the following are polysaccharides?
29starch
A, B, and C
chitin
cellulose
- Q1
Which of the following are polysaccharides?
starch
A, B, and C
chitin
cellulose
300s - Q2
About 25 of the 92 natural elements are known to be essential to life. Which four of these 25 elements make up approximately 96% of living matter?
carbon, silver, copper, and aluminum
carbon, hydrogen, calcium and nitorgen
hydrogen, carbon, nitrogen, and oxygen
carbon, sulfur, phosphorus, and oxygen
300s - Q3
In the double helix structure of nucleic acids, thymine hydrogen bonds to
adenine
guanine
cytocine
ribose
300s - Q4
Which of the following types of cells utilize deoxyribonucleicacid (DNA) as their genetic material?
All of the answers
plants
archaea
animals
300s - Q5
How many grams of the molecule in this formula would be equal to 10 mol of the molecule? C2H4O2
(Carbon = 12, Oxygen = 16, Hydrogen = 1)
29
30
432
600
300s - Q6
Which of the following is one of the four major groups of macromolecules found in living organisms?
fructose
glucose
proteins
nitrogen
300s - Q7
What is the term used for a protein molecule that assists in the proper folding of other proteins?
secondary protein
denature protein
histones
herstones
300s - Q8
Which of the following best describes the flow of information in animal and plant cells?
DNA -> RNA -> proteins
RNA -> proteins -> DNA
DNA > proteins -> RNA
proteins -> DNA -> RNA
300s - Q9
Which bonds are created during the formation of the of an initial protein?
phosphodiester bonds
peptide bonds
hydrogen bonds
disulfide bonds
300s - Q10
Dehydration reactions are used when forming this compounds?
proteins
All of the answers
polysaccharides
triacylglyderides
300s - Q11
A molecule with the chemical formula C16H32O16is probably a
protein
carbohydrate
lipid
nucleic acid
300s - Q12
Which of the following statements is correct about diffusion?
It is very rapid over long distances.
It is a passive process in which molecules move from a region of higher concentration to a region of lower concentration.
It is very slow over long distances.
It is an active process in which molecules move from a region of lower concentration to one of higher concentration.
300s - Q13
Which of the following best summarizes the relationship between dehydration reactions and hydrolysis?
Dehydration reactions assemble polymers, and hydrolysis breaks down polymers.
Hydrolysis only occurs in the urinary system, and dehydration reactions only occur in the digestive tract.
Hydrolysis creates monomers, and dehydration reactions break down polymers.
120s - Q14
Which of the following would likely move through the lipid bilayer of a plasma membrane most rapidly?
Starch
K+
CO2
an amino acid
120s - Q15
Which bonds are created during the formation of the of an initial carbohydrate?
glycosidic bonds
hydrogen bonds
phosphodiester bonds
histone protein bonds- to fold proteins
300s
