Basics of Biology: Properties of life

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Questions 22

Answers

1
Which of the following is not a property of life?
Growth & Development
Homeostasis
Energy Utilization
Death
2
What has amino acids and is made up of polypeptides?
Lipids
Carbon
Sugar
Proteins
3
What are the parts of an atom on the outside?
Proton and Electons
Electrons only
Protons and Neutrons
Electrons and Neutons
4
What is extremly hydrophobic, energy rich?
Polypeptides
Proteins
Sugar
Lipids
5
What are the building blocks of carbohydrates (Carbon, hydrogen, oxygen)?
Amino Acids
Phospholipids
Polypeptides
Simple Sugars
6
Which of the following is not a property of life?
Process energy
Growth & Response to stimuli
Ability to reproduce & Adaptation
Eukaryote
7
What are the building blocks of proteins?
Polypeptides
Phospholipids
Amino Acids
Simple Sugars
8
What is a pH greater than 7 called?
Buffer
Acid
Base
Neutral
9
Which level is not necessary for the protein structure?
Primary
Secondary
Tertiary
Quad
10
Where is the atomic number?
Bottom
Top
Middle
11
What is a pH less than 7 called?
Buffer
Neutral
Base
Acid
12
What is an isotope?
Same #of neurons
Diff # of protons
Different # of neutrons
Same # of protons
13
Which bond has a partial charge between 2 atoms?
Polar Covalent Bond
Convalent bonds
Hydrogen bonds
Ionic bond
14
What are the parts of an atom in the nucleus?
Electrons only
Protons and Neutrons
Proton and Electons
Electrons and Neutons
15
What is atomic mass?
Protons and Neutrons
Neutron and Electrons
Electons
Protons and Electrons
16
What makes a good buffer (ph of 7)?
Strong acid and Strong base combo
Weak acid and Weak base combo
Weak acid and Strong base combo
Strong acid and Weak base combo
17
Which bond donates electrons?
Hydrogen bonds
Covalent Bonds
Nonpolar Covalent Bonds
Ionic bond
18
What are the building blocks of nucleic acids (DNA or RNA)?
Simple Sugars
Nucleotides
Polypeptides
Amino Acids
19
What is the primary structure for protein?
AA sequence (det. by genes)
Localized loops and poids
2 or more polypeptides
Overall 3D Shape
20
Which bond makes macromolecules?
Ionic Bonds
Hydrogen Bonds
Covalent Bonds
All the above
21
What is the secondary structure of protein?
Overall 3D Shape
Localized loops and poids
2 or more polypeptides
AA sequence (det. by genes)
22
Which is not the properties of water for sustaining life?
Unregulates temperature
Universal Solvent (Dissolves)
Expand and freezes
Cohesive (Sticky)

Basics of Biology: Properties of life Flashcards | StudBud

Basics of Biology: Properties of life

22 termsStudBud Administration9 plays

Imported from external platform

Flashcards22 cardsFPractice quizPHost liveL

Questions 22

Answers

1
Which of the following is not a property of life?
Growth & Development
Homeostasis
Energy Utilization
Death
2
What has amino acids and is made up of polypeptides?
Lipids
Carbon
Sugar
Proteins
3
What are the parts of an atom on the outside?
Proton and Electons
Electrons only
Protons and Neutrons
Electrons and Neutons
4
What is extremly hydrophobic, energy rich?
Polypeptides
Proteins
Sugar
Lipids
5
What are the building blocks of carbohydrates (Carbon, hydrogen, oxygen)?
Amino Acids
Phospholipids
Polypeptides
Simple Sugars
6
Which of the following is not a property of life?
Process energy
Growth & Response to stimuli
Ability to reproduce & Adaptation
Eukaryote
7
What are the building blocks of proteins?
Polypeptides
Phospholipids
Amino Acids
Simple Sugars
8
What is a pH greater than 7 called?
Buffer
Acid
Base
Neutral
9
Which level is not necessary for the protein structure?
Primary
Secondary
Tertiary
Quad
10
Where is the atomic number?
Bottom
Top
Middle
11
What is a pH less than 7 called?
Buffer
Neutral
Base
Acid
12
What is an isotope?
Same #of neurons
Diff # of protons
Different # of neutrons
Same # of protons
13
Which bond has a partial charge between 2 atoms?
Polar Covalent Bond
Convalent bonds
Hydrogen bonds
Ionic bond
14
What are the parts of an atom in the nucleus?
Electrons only
Protons and Neutrons
Proton and Electons
Electrons and Neutons
15
What is atomic mass?
Protons and Neutrons
Neutron and Electrons
Electons
Protons and Electrons
16
What makes a good buffer (ph of 7)?
Strong acid and Strong base combo
Weak acid and Weak base combo
Weak acid and Strong base combo
Strong acid and Weak base combo
17
Which bond donates electrons?
Hydrogen bonds
Covalent Bonds
Nonpolar Covalent Bonds
Ionic bond
18
What are the building blocks of nucleic acids (DNA or RNA)?
Simple Sugars
Nucleotides
Polypeptides
Amino Acids
19
What is the primary structure for protein?
AA sequence (det. by genes)
Localized loops and poids
2 or more polypeptides
Overall 3D Shape
20
Which bond makes macromolecules?
Ionic Bonds
Hydrogen Bonds
Covalent Bonds
All the above
21
What is the secondary structure of protein?
Overall 3D Shape
Localized loops and poids
2 or more polypeptides
AA sequence (det. by genes)
22
Which is not the properties of water for sustaining life?
Unregulates temperature
Universal Solvent (Dissolves)
Expand and freezes
Cohesive (Sticky)