Which of the following statements is true?

Fats are hydrophobic and therefore don't dissolve in water

Organic Molecules Review

19 termsStudBud Administration8,378 plays

#Biology #organicmolecules; #macromolecules; #enzymes; #review #carbon compounds #molecularstructures #carbohydrates #proteins #fats

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Questions 19

Answers

1
What is this molecular structure called?
Steroid
Amino acid
Nucleotide
Monosaccharide
2
Which of the following statements is true?
Fats are hydrophobic and therefore don't dissolve in water
Fats are hydrophilic and therefore don't dissolve in water
Fats are hydrophobic and therefore dissolve easily in water
Fats are hydrophilic and therefore dissolve easily in water
3
True or false: Enzymes can speed up many different types of reactions
True
False
4
All organic molecules contain what atoms?
Carbon and oxygen
Carbon and hydrogen
Hydrogen and Oxygen
Nitrogen and carbon
5
Why do most enzymes not work at high temperatures?
They are evaporating
They tangle up into a tight ball
They denature or unfold
They break apart
6
What do you call the building blocks of any macromolecule?
polymer
dimer
monomer
monosaccharide
7
What is this molecule?
Saturated fat
Phospholipid
Unsaturated fat
unsaturated fatty acid
8
Carbon dioxide (CO2) is an organic compound
False
True
9
Which of these enzymes might you find in hot springs?
D
B
C
A
10
In the picture below what is the enzyme?
b
d
a
c
11
The polysaccharide in plants that stores energy is...
glycogen
starch
cellulose
glycerol
12
Carbohydrates contain what elements in what ratio?
Carbon: Hydrogen: Nitrogen 1:2:1
Carbon: Hydrogen: Oxygen 1:2:1
Carbon: Hydrogen: Oxygen 1:1:2
Carbon: Hydrogen: Nitrogen 1:1:2
13
The monomers of proteins are...?
Monosaccharides
Nucleotides
Amino acids
Fatty acids
14
The polysaccharide in animals that stores energy is called...
starch
cellulose
glycogen
glycerol
15
True or false: Enzymes can be used only once
False
True
16
What is one function of this molecule?
insulation against cold
short term energy
long term energy storage
transport of oxygen throughout the body
17
What would you call this molecule?
unsaturated fat
amino acid
nucleotide
steroid
18
A carbohydrate with 16 carbon atoms has how many hydrogen and oxygen atoms?
C16:H16:O32
C16:H32:O32
C16:H32:O16
C16:H24:O16
19
Which of these enzymes would function best in the human body?
B
C
D
A

Organic Molecules Review Flashcards | StudBud

Organic Molecules Review

19 termsStudBud Administration8,378 plays

#Biology #organicmolecules; #macromolecules; #enzymes; #review #carbon compounds #molecularstructures #carbohydrates #proteins #fats

Flashcards19 cardsFPractice quizPHost liveL

Questions 19

Answers

1
What is this molecular structure called?
Steroid
Amino acid
Nucleotide
Monosaccharide
2
Which of the following statements is true?
Fats are hydrophobic and therefore don't dissolve in water
Fats are hydrophilic and therefore don't dissolve in water
Fats are hydrophobic and therefore dissolve easily in water
Fats are hydrophilic and therefore dissolve easily in water
3
True or false: Enzymes can speed up many different types of reactions
True
False
4
All organic molecules contain what atoms?
Carbon and oxygen
Carbon and hydrogen
Hydrogen and Oxygen
Nitrogen and carbon
5
Why do most enzymes not work at high temperatures?
They are evaporating
They tangle up into a tight ball
They denature or unfold
They break apart
6
What do you call the building blocks of any macromolecule?
polymer
dimer
monomer
monosaccharide
7
What is this molecule?
Saturated fat
Phospholipid
Unsaturated fat
unsaturated fatty acid
8
Carbon dioxide (CO2) is an organic compound
False
True
9
Which of these enzymes might you find in hot springs?
D
B
C
A
10
In the picture below what is the enzyme?
b
d
a
c
11
The polysaccharide in plants that stores energy is...
glycogen
starch
cellulose
glycerol
12
Carbohydrates contain what elements in what ratio?
Carbon: Hydrogen: Nitrogen 1:2:1
Carbon: Hydrogen: Oxygen 1:2:1
Carbon: Hydrogen: Oxygen 1:1:2
Carbon: Hydrogen: Nitrogen 1:1:2
13
The monomers of proteins are...?
Monosaccharides
Nucleotides
Amino acids
Fatty acids
14
The polysaccharide in animals that stores energy is called...
starch
cellulose
glycogen
glycerol
15
True or false: Enzymes can be used only once
False
True
16
What is one function of this molecule?
insulation against cold
short term energy
long term energy storage
transport of oxygen throughout the body
17
What would you call this molecule?
unsaturated fat
amino acid
nucleotide
steroid
18
A carbohydrate with 16 carbon atoms has how many hydrogen and oxygen atoms?
C16:H16:O32
C16:H32:O32
C16:H32:O16
C16:H24:O16
19
Which of these enzymes would function best in the human body?
B
C
D
A