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Biology Midterm Exam Review Flashcards | StudBud
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Biology Midterm Exam Review
Biology Midterm Exam Review
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Midterm Review
Flashcards
40 cards
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Practice quiz
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Questions
40
Answers
1
Which macromolecule functions to store energy for a long time?
Lipids
Nucleic Acids
Carbohydrates
Proteins
2
What are mutations?
Any change in DNA
Turtles that live in the sewer system
Helpful changes in DNA
Harmful changes in DNA
3
What is transcription?
Making a copy of DNA
Making DNA from RNA
Making proteins from RNA
Making RNA from DNA
4
What is ATP used for?
Genetics
Energy
Protein synthesis
Making ribosomes
5
What is the monomer of a protein?
Fatty acid
Amino acid
Nucleotide
Simple sugar
6
Which of the following is a difference between plant and animals cells?
Presence of chloroplasts in plants
Presence of mitochondria in animals
Presence of cell wall in plants
Presence of centrioles in animals
7
What is translation?
Making a copy of DNA
Making proteins from RNA
Making DNA from RNA
Making RNA from DNA
8
What is passive transport?
The moving of materials without the use of energy
The moving of materials into the cell
The moving of materials using energy
The moving of materials out of the cell
9
Which of the following is NOT a type of mutation?
Insertion
Substitution
Multiplication
Deletion
10
What is endocytosis?
The movement of materials from cell to cell
The movement of materials into the cell
The movement of materials within a cell
The movement of materials out of the cell
11
What organelle does photosynthesis?
Ribosomes
Nucleus
Mitochondria
Chloroplast
12
What type of solution is this? What will happen to the water?
Hypotonic - water comes in
Isotonic - water goes both in and out
Hypertonic - water goes out
13
What organelle does cellular respiration?
Mitochondria
Chloroplast
Nucleus
Ribosomes
14
What does ATP stand for?
Adenine Tymine Purimidine
Adenosine Triple Phosphorus
A Tiny Particle
Adenosine TriPhosphate
15
What is this equation for? 6CO
2
+ 6H
2
O → C
6
H
12
O
6
+ 6O
2
Photosynthesis
Cellular respiration
16
How is chemosynthesis different from photosynthesis?
Chemosynthesis only happens in plants
Chemosynthesis requires chemicals instead of light
They are the same
Chemosynthesis requires oxygen to happen
17
What happens in DNA replication?
A dispersive copy of DNA is made
A semi-conservative copy of DNA is made
A conservative copy of DNA is made
The DNA amount is cut in half
18
What is facilitated diffusion?
Diffusion that happens naturally
Diffusion in reverse
Diffusion that requires a protein channel
Diffusion of materials out of a cell only
19
Which of these is NOT a stage of cellular respiration?
Glycolysis
Krebs Cycle
Electron Transport Chain
Calvin Cycle
20
What are the two processes in photosynthesis?
Light and dark reactions
The Krebs and Calvin Cycle
Light reactions and glycolysis
Krebs cycle and the ETC
21
Where does translation happen?
Nucleus
Cytoplasm
Mitochondria
Ribosomes
22
Which of the following is a difference between prokaryotic and eukaryotic cells?
Size and complexity
Presence of membrane bound organelles
Presence of a nucleus
Presence of a cell membrane
23
What is the monomer of a nucleic acid?
Amino acid
Simple sugar
Nucleotide
Fatty acid
24
Which of these does NOT make up a nucleotide?
Phosphate
Nitrogenous Base
Oxygen
Sugar
25
What is active transport?
The moving of materials using energy
The moving of materials without the use of energy
The moving of materials out of the cell
The moving of materials into the cell
26
What type of solution is this? What will happen to the water?
Hypotonic - water comes in
Isotonic - water goes both in and out
Hypertonic - water goes out
27
What is the central dogma of biology?
DNA→Protein→RNA
RNA→DNA→Protein
DNA→RNA→Protein
Protein→RNA→DNA
28
Which of the following is a macromolecule?
Lipids
Nucleic Acids
Proteins
Carbohydrates
29
Where does transcription happen?
Ribosomes
Miochondria
Cytoplasm
Nucleus
30
What does DNA stand for?
Don't Need Any
DeoxyriboNucleotide Acid
DeoxyriboNucleic Acid
Dioxygen Nucleic Acid
31
What is the monomer of a carbohydrate?
Amino acid
Fatty acid
Simple sugar
Nucleotide
32
What type of solution is this? What will happen to the water?
Isotonic - water goes both in and out
Hypertonic - water goes out
Hypotonic - water comes in
33
What is exocytosis?
The movement of materials out of the cell
The movement of materials from cell to cell
The movement of materials within a cell
The movement of materials into the cell
34
What is the monomer of a lipid?
Fatty acid
Simple sugar
Amino acid
Nucleotide
35
Which macromolecule functions to provide energy quickly?
Lipids
Proteins
Carbohydrates
Nucleic Acids
36
What is osmosis?
The diffusion of oxygen across the cell membrane
The diffusion of sugar across the cell membrane
The diffusion of protein across the cell membrane
The diffusion of water across the cell membrane
37
How are phagocytosis and pinocytosis different?
Phago = out of the cell, pino = into the cell
Phago = into the cell, pino = out of the cell
Phago = food, pino = liquid
Phago = liquid, pino = food
38
What is diffusion?
The moving of materials from low to high concentration
The moving of materials out of the cell
The moving of materials from high to low concentration
The moving of materials into the cell
39
Which macromolecule functions to store genetic information?
Nucleic Acids
Lipids
Carbohydrates
Proteins
40
Which macromolecule functions to provide structure or function?
Proteins
Lipids
Carbohydrates
Nucleic Acids
