Aerobic Cellular Respiration is represented by which of the following formulae:

6O2+ C6H12O6 -> 6CO2 + 6H2O + Energy

Vacuoles contain large amounts of (blank) and (blank) and maintain plant rigidity.

Water, macromolecules like proteins and lipids

The (blank) is a network of fibres that maintain (blank).

Cytoskeleton; cell shape and structure

Which of the following contains each of the parts of a cell membrane?

Phospholipids, proteins, cholesterol, and carbohydrates

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SBI3C1

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Grade 12 College Prep. Biology Chapter 2 Quiz.

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Answers

1
Aerobic Cellular Respiration is represented by which of the following formulae:
CO2 + H2O + Energy-> O2+ C6H12O6
O2+ C6H12O6 ->CO2 + H2O + Energy
6O2+ C6H12O6 -> 6CO2 + 6H2O + Energy
4O2+ C6H12O6 ->4CO2 + 4H2O + Energy
2
Vacuoles contain large amounts of (blank) and (blank) and maintain plant rigidity.
Water, DNA
None of the above
Water, macromolecules like proteins and lipids
Water and fat ONLY
3
Glycolysis occurs in the cytosol, whereas oxidative respiration occurs in the mitochondria:
True
False
4
Thinking about osmosis, are each of the following correct?
Hypertonic solutions cause cells to become smaller (shrink)
Hypotonic solutions cause cells to become larger (swell)
Yes, these are all correct
Isotonic conditions allow cells to keep their normal shape
5
The (blank) is a network of fibres that maintain (blank).
Cytoskeleton; cell shape and structure
Plasma membrane; the body whole
Endoplasmic reticulum; protein function
Cytoplasm; the nucleus
6
Defining features of a plant cell are:
The large central vacuole
Chloroplasts
The rigid shape created by the cell wall
All of these
7
When molecules need to move from an area of his concentration to low concentration:
Energy is required for proteins to move the molecules
Special proteins embedded in the cell membrane are needed
Each of the above is true.
Active transport is needed
8
A (blank) molecule enters the process of (blank) and forms 2 (blank) molecules and 2 ATP.
None of the above
Protein; glycolysis; glucose
Pyruvate; respiration; ATP
Glucose; glycolysis; pyruvate
9
Chloroplasts are green in colour because of (blank), which helps produce food during (blank).
Mitochondria, DNA synthesis
Pigment, Cell destruction
Chlorophyll, Photosynthesis
Nature; difficult times
10
This organelle uses (blank) to create proteins:
None of the above
Rough Endoplasmic Reticulum
Nucleus
Ribosome; amino acids
11
Osmosis involves:
A difference in concentration
Two of the above
Diffusion of water over a semipermeable membrane
Active transport
12
The main difference(s) between simple diffusion and facilitated diffusion is:
Only facilitated diffusion requires proteins
Only simple diffusion requires proteins
Two of the above
Facilitated diffusion transports larger molecules
13
In muscle cells, you feel a burning feeling because:
Lactic acid fermentation
You are unfit
Alcoholic fermentation
None of the above
14
After glycolysis, two pyruvate molecules enter the process of (blank), and produce (blank) ATP.
Glycolysis; 36
Oxidative respiration; 34
Oxidative respiration; 36
Respiration; 24
15
The nucleus is surrounded by a (blank), and it contains (blank).
DNA; ribosomes
Thin film, forming ribosomes
Nuclear envelope; DNA
Organelles; some of the cell's DNA
16
The organelles responsible for ATP production are called:
Lysosomes
Mitochondria
Ribosomes
Smooth and Rough Endoplasmic Reticula
17
Which of the following contains each of the parts of a cell membrane?
Phospholipids, proteins, cholesterol, and carbohydrates
Cytoskeleton, proteins and fats
Lipids, proteins, cholesterol, carbohydrates
Proteins, alcohols, aldehydes and ketones
18
Lysosomes are responsible for:
Digestion
All of the above
Apoptosis (self-induced cell destruction)
Recycling

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