99% of all organisms are made up of these 6 elements

Sulfur, Phosphorus, Oxygen, Nitrogen, Carbon, Hydrogen

Cellulose is a _____, and is responsible for _____.

Polysaccharide, structural support

What is a macromolecule?

A large molecule made from smaller molecules

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Macromolecules

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Basics to macromolecules #biochemistry #biology #science

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Questions 19

Answers

1
What is the monomer of a lipid?
Fatty acid
monosaccharide
nucleotide
amino acid
2
Which of these is not an example of a lipid
cholesterol
amylase
phospholipid
triglyceride
3
Which of these is not a function of proteins?
Codes for genetic information
Defense against disease
Enzymes
Regulation
4
99% of all organisms are made up of these 6 elements
Sulfur, Phosphorus, Oxygen, Nitrogen, Carbon, Hydrogen
Carbon, Hydrogen, Sodium, Nitrogen, Oxygen, Phosphorus
Oxygen, Phosphorus, Carbon, Helium, Nitrogen
Silicon, Phosphorus, Oxygen, Nitrogen, Carbon, Hydrogen
5
What is the polymer of a protein?
polysaccharide
amino acid
polypeptide
fatty acid
6
Cellulose is a _____, and is responsible for _____.
Complex carbohydrate, energy
Carbohydrate, energy
Polysaccharide, structural support
Monosaccharide, structural support
7
What is the polymer of a nucleic acid
polysaccharide
amino acid
polypeptide
nucleic acid
8
Which of these cannot be used to make a DNA nucleotide?
Adenine
Uracil
Thymine
Cytosine
9
What is the biggest factor in determining a protein and its shape?
order of amino acids
function of amino acids
polymerization of amino acids
amount of amino acids
10
Glucose is an example of
monomer/complex sugar
monomer/monosaccharide
polymer/polysaccharide
polymer/simple sugar
11
What is a macromolecule?
A large molecule
A small molecule
A large molecule made from smaller molecules
12
Substances that compose all living things and are made up of carbon are?
Inorganic
Organic
13
In the formation of a protein, which type of bond applies to amino acids?
Hydrogen bond
Peptide bond
Ionic bond
Phosphodiester bond
14
Which is better at storing energy?
Protein
Lipid
Nucleic Acid
Carbohydrate
15
Which two macromolecules are most alike in their chemical composition?
lipid, protein
carbohydrate and nucleic acid
carbohydrate, lipid
protein, nucleic acid
16
In terms of saturated fat structure, saturated means
Mixture of hydrogen and C-C double bonds
solid at room temperature
Liquid at room temperature
Filled with hydrogen bonds
17
Lipids are
Polar
Nonpolar
18
Which is not a macromolecule
Lipid
Nucleotide
Carbohydrate
Protein
19
Which of these is not a component of a nucleotide
5-carbon ring sugar
phosphate group
R group
nitrogenous base

Macromolecules Flashcards | StudBud