Question

Question 1
Match each description with the correct term. (may repeat some answers).

Column A
1.
Carries genetic information:
Carries genetic information
2.
"Usually" contain ONLY carbon, oxygen and hydrogen and do not have a true monomer:
"Usually" contain ONLY carbon, oxygen and hydrogen and do not have a true monomer
3.
Have carbon, oxygen, hydrogen AND nitrogen. (usually no phosphorus):
Have carbon, oxygen, hydrogen AND nitrogen. (usually no phosphorus)
4.
ALWAYS contain phosphorous.:
ALWAYS contain phosphorous.
5.
Glucose and starch are examples:
Glucose and starch are examples
6.
Insulates and cushions and a good source of energy:
Insulates and cushions and a good source of energy
7.
"Usually" contain ONLY carbon, oxygen and hydrogen and do have a true monomer:
"Usually" contain ONLY carbon, oxygen and hydrogen and do have a true monomer
Column B
a.lipids
b.carbohydrates
c.proteins
d.nucleic acids
Question 2
Proteins that act as catalysts are known as _______.



a
triglycerides
b
enzymes
c
lipids
d
sugars
Question 3
Review the diagram, below - which letter represents the substrate?


a
A
b
B
c
C
d
D
Question 4
Using the information below, and based on your knowledge of enzymes - which independent variable would be a good starting point to determine the cause of the poor result?

enzyme_paragraph

a
The temperature of the wash vat where the enzymes are added.
b
The number of people working in the factory.
c
The color of the jeans after the enzymes did their work.
d
The education of the quality control team.
Watch this video, and answer the questions that follow:


Question 5
The picture shows the lysosomes and ribosomes of a cell.

Which best describes how the lysosomes and the ribosomes interact to maintain homeostasis?





a
Lysosomes store enzymes that are created by ribosomes.
b
Ribosomes distribute proteins that are created by lysosomes.
c
Lysosomes deliver enzymes to be broken down by ribosomes.
d
Ribosomes sort proteins that are created by lysosomes.
Question 6
How is a mitochondrion's structure related to its function?



a
Mitochondria have a random folded membrane to increase rigidity and maintain cell shape.
b
The complex folding pattern of the mitochondrion's membrane provides transportation of waste materials, which are directly removed to the outside of the cell.
c
The mitochondrion's internal membrane is rigid, which prevents repetitive reactions from occurring inside.
d
The complex folding pattern of the mitochondrion's inner membrane provides many sites where reactions can occur.
Question 7
One difference between prokaryotes and eukaryotes is that ____

a
nucleic acids are rarely found, and only in eukaryotes.
b
ribosomes are found only in eukaryotes.
c
mitochondria are found in larger quantities in prokaryotes.
d
prokaryotes do not have a nucleus.
Watch this video, and answer the questions that follow:


Question 8
Crystals of dye, when placed in a beaker of water, eventually spread evenly throughout the water. This is an example of




a
active transport.
b
diffusion.
c
phagocytosis.
d
osmosis.
Question 9
A balloon allows water but not sugar to pass through it. The balloon contains a 10% sugar solution. A beaker contains a 5% sugar solution. Which statement is true?

maxresdefault_62fff04e3a747.jpg

a
When placed in the beaker, the balloon will gain water by osmosis.
b
When placed in the beaker, the balloon will lose water by osmosis.
c
When placed in the beaker, the balloon will gain water by active transport.
d
When placed in the beaker, the balloon will lose water by active transport.
Question 10
When the concentration of molecules on both sides of a membrane is the SAME, the solution
a
is hypotonic.
b
is hypertonic.
c
has reached equilibrium.
d
moves from an area of higher concentration to an area of lower concentration.
Watch this video, then answer the questions that follow:


Question 11
What is the high-energy molecule that is the main end product and goal of cellular respiration?

HIGH ENERGY BATTERY FULLY CHARGED IN WHITE AND GREEN! typography text with battery icon - Energy - Tapestry | TeePublic
a
ATP
b
glucose
c
protein
d
RedBull
Question 12
When an individual exercises vigorously for more than 15 minutes, the muscle cells are unable to obtain oxygen from the blood quickly enough. As a result, the muscle cells

a
send signals to the brain telling it to shut the muscles down.
b
stop functioning properly, resulting in cramps.
c
pull oxygen through the skin in order to continue working.
d
start anaerobic respiration, producing lactic acid buildup.
Question 13
Which of these processes takes place in the cytoplasm of a eukaryotic cell?
Pin on Matthew Snelgrove - SNC2D Culminating Assignment - Curation

a
Glycolysis
b
Krebs cycle
c
Electron transport
d
Transcription
Question 14
Study the information on the chart and the graphic. What can you infer about photosynthesis?




a
The closer the light source, the higher the amount of oxygen gas produced.
b
The closer the light source, the lower the amount of oxygen gas produced.
c
The closer the light source, the higher the amount of carbon dioxide gas produced.
d
The closer the light source, the lower the amount of carbon dioxide gas produced.
Question 15
Cellular respiration releases energy by breaking down
a
food molecules- glucose
b
ATP
c
carbon dioxide
d
water
Question 16
Dr Injectus treats an animal cell with a chemical that destroys the cell's mitochondria. As a result of his action, which of the cell's processes will most likely be stopped?



a
enzyme production
b
fermentation
c
photosynthesis
d
aerobic respiration
Watch this video, and answer the questions that follow:




Question 17
The model shows a step in the process of cell division.
File:Prophase diagram.svg - Wikimedia Commons

Which of the following best describe this step?
a
prophase
b
anaphase
c
mitosis
d
telophase
Question 18
During prophase, a stage in the cell cycle,

a
the nuclear envelope breaks down.
b
the cell duplicates its genetic material.
c
the cell begins to separate into two new cells.
d
the chromosomes in the cell begin to move.
Question 19
The process during which the nucleus of a cell is divided into two identical nuclei is known as____________.

a
cytokinesis
b
mitosis
c
fertilization
d
meiosis
Question 20
Mitosis and meiosis have all of the following in COMMON, except___




a
Mitosis and meiosis produce daughter cells that will exit the cell cycle after telophase.
b
Mitosis and meiosis have parent cells that divide to produce daughter cells.
c
Mitosis and meiosis are performed by eukaryotic cells.
d
Mitosis and meiosis are types of cell division.

Answers

GPT-4o mini
Here's the completed set of answers for your questions:

### Question 1
**Column A**
1. Carries genetic information: **d. nucleic acids**
2. "Usually" contain ONLY carbon, oxygen and hydrogen and do not have a true monomer: **a. lipids**
3. Have carbon, oxygen, hydrogen AND nitrogen. (usually no phosphorus): **c. proteins**
4. ALWAYS contain phosphorus: **d. nucleic acids**
5. Glucose and starch are examples: **b. carbohydrates**
6. Insulates and cushions and a good source of energy: **a. lipids**
7. "Usually" contain ONLY carbon, oxygen and hydrogen and do have a true monomer: **b. carbohydrates**

### Question 2
Proteins that act as catalysts are known as **b. enzymes**.

### Question 3
Which letter represents the substrate? (Assumption on standard labeling)
**b. B** (but please confirm the diagram for accurate labeling).

### Question 4
Using the information below, a good starting point to determine the cause of the poor result would be:
**a. The temperature of the wash vat where the enzymes are added.**

### Question 5
Which best describes how the lysosomes and ribosomes interact to maintain homeostasis?
**a. Lysosomes store enzymes that are created by ribosomes.**

### Question 6
How is a mitochondrion's structure related to its function?
**d. The complex folding pattern of the mitochondrion's inner membrane provides many sites where reactions can occur.**

### Question 7
One difference between prokaryotes and eukaryotes is that:
**d. prokaryotes do not have a nucleus.**

### Question 8
Crystals of dye spreading evenly throughout the water is an example of:
**b. diffusion.**

### Question 9
When placed in the beaker, the balloon will:
**a. gain water by osmosis.**

### Question 10
When the concentration of molecules on both sides of a membrane is the SAME, the solution:
**c. has reached equilibrium.**

### Question 11
What is the high-energy molecule that is the main end product and goal of cellular respiration?
**a. ATP.**

### Question 12
As a result of not obtaining enough oxygen, the muscle cells:
**d. start anaerobic respiration, producing lactic acid buildup.**

### Question 13
Which of these processes takes place in the cytoplasm of a eukaryotic cell?
**a. Glycolysis.**

### Question 14
What can you infer about photosynthesis?
**a. The closer the light source, the higher the amount of oxygen gas produced.**

### Question 15
Cellular respiration releases energy by breaking down:
**a. food molecules - glucose.**

### Question 16
Which cell process will most likely be stopped by destroying the mitochondria?
**d. aerobic respiration.**

### Question 17
Which of the following best describes the step shown in the model?
**a. prophase.**

### Question 18
During prophase, a stage in the cell cycle:
**a. the nuclear envelope breaks down.**

### Question 19
The process during which the nucleus of a cell is divided into two identical nuclei is known as:
**b. mitosis.**

### Question 20
Mitosis and meiosis have all of the following in COMMON, except:
**a. Mitosis and meiosis produce daughter cells that will exit the cell cycle after telophase.**

Feel free to confirm any specific diagrams or videos for accurate answers!

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