stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Ch 2 & 3 AP Biology: Macromolecule Basics Flashcards | StudBud
Explore
/
Ch 2 & 3 AP Biology: Macromolecule Basics
Ch 2 & 3 AP Biology: Macromolecule Basics
30 terms
·
StudBud Administration
·
80 plays
Imported from external platform
Flashcards
30 cards
F
Practice quiz
P
Host live
L
Questions
30
Answers
1
Starch molecules can be broken down into what simple subunits?
monosaccharides
fatty acids
amino acids
nucleotides
2
____________ provide us structure in hair, skin, and nails.
Proteins
Lipids
Nucleic Acids
Carbohydrates
3
Which type of lipid is solid at room temperature?
saturated
unsaturated
4
Which is more acidic?
ph 7
ph 3
ph 5
ph 12
5
Which element is the foundation of all organic molecules?
Carbon
Hydrogen
Nitrogen
Oxygen
6
The subunit or monomer of proteins is a/an: ______________
amino acid
nucleotide
monosaccharide
fatty acid
7
One of the sub-units of a lipid is a/an _____________
nucleotide
glycerol
monosaccharide
amino acid
8
True/False: In a hydrolysis reaction, the
removal
of water breaks a polymer into monomers.
False
True
9
The monomer of carbohydrates is a/an: ______________
amino acid
fatty acid
nucleotide
monosaccharide
10
What are the two types of nucleic acids?
DNA & RNA
fats and sugars
glucose & glycogen
sucrose and fructose
11
Which functional group is not a part of an amino acid?
amino group
hydroxyl group
free hydrogen group
carboxyl group
12
Amino acids are subunits of __________
carbohydrates
proteins
lipids
nucleic acids
13
________ are a primary component of cell membranes that controls what goes in & out of the cell
DNA
Polysaccharides
Steroids
Phospholipids
14
The chemical structure of this organic compound consists of long hydrocarbon chains
Proteins
Nucleic Acids
Carbohydrates
Lipids
15
The elements that make up 96% of all life on Earth are:
CHO
CHONS
CHONP
CHON
16
This chemical structure is what type of lipid?
unsaturated
saturated
17
There are 20 different types of _______________
amino acids
fatty acids
monosaccharides
nucleotides
18
Enzymes are what category of biomolecule?
Nucleic Acid
Lipid
Protein
Carbohydrate
19
True/False: A sulfhydryl group helps provide stability to a protein by forming bridges in the molecule.
True
False
20
True/False: Glycogen is the only sugar made in animals.
False
True
21
True/False: Hydrogen bonding determines the tertiary structure of a protein.
False
True
22
_______________ store and transmit hereditary or genetic information.
Nucleic Acids
Lipids
Carbohydrates
Proteins
23
Which is not an element found in a nucleic acid?
sulfur
phosphorus
oxygen
carbon
24
A bear hibernates over the winter and needs to have LONG TERM energy storage; he needs ________.
proteins
nucleic acids
carbohydrates
lipids
25
Which is a polysaccharide found only in plants?
starch
glycogen
glycine
glycerol
26
Which is NOT a function of lipids?
Component of cell membrane
Enzymatic activity
Waterproofing
Insulation
27
______________ are the main source of energy for living things (quick energy).
Proteins
Nucleic Acids
Lipids
Carbohydrates
28
________ provide plants with waxy coatings that helps reduce water loss
Nucleic acids
Carbohydrates
Lipids
Proteins
29
Candy, grain, pasta, soda are all examples of what type of biomolecules?
lipids
carbohydrates
nucleic acids
proteins
30
Sucrose is what type of biomolecule?
Protein
Carbohydrate
Lipid
Nucleic Acid