WorksheetsCommon Assessment Review
Total questions: 20
Worksheet time: 11mins
Use the picture above to answer the following question. Which steps above would represent the first and last step of the cell cycle?
First = I; Last = VI
First = III; Last = V
First = VI; Last = III
First = V; Last = VI
Which is NOT true about Prokaryotic cells?
Performs metabolic functions
Uses Cell Transport for nutrients and waste
Uses Mitochondria to get energy
Contains DNA
When are daughter cells made?
Meiosis
S Phase
Anaphase
Cytokinesis
Movement of molecules from high concentration to low concentration using a carrier protein is an example of?
Osmosis
Passive Diffusion
Active Transport
Facilitated Diffusion
Which of the following do not need energy (Select Two).
Osmosis
Exocytosis
Active Transport
Diffusion
Which best describes cancer cells?
Repeat cell cycle
Mutate Frequently
Die after replication
Fail to do mitosis
Which of the following is false about the Cell Cycle Checkpoints?
They check the DNA of the cell to make sure no damage is present
Faulty checkpoints can lead to abnormal growth
Checkpoints can mess up and fail during mitosis
After passing the G2 checkpoint cells continue on to DNA synthesis
With less fat (lipids), cells and the organism would?
Have a harder time maintaining heat
Lose quick energy
Not be able to synthesize DNA
Have less enzymes
The process of a virus lysing the cell is part of?
Cell Cycle
Life Cycle
Lytic Cycle
Lysogenic Cycle
What do cells and viruses have in common?
Cell membrane
Proteins
Mitochondria
Ribosomes
What do enzymes do?
Store genetic information
Form cell wall
Increase reaction rates
Form cell membrane
Which of the following is a function of the cell membrane?
Storage of food
Providing energy
Break down molecules
Regulate transport of molecules
What do all cells have (select two)?
Cell membrane
Golgi Body
Mitochondria
Ribosomes
Nucleus
How does temperature affect enzymes?
Increasing temperature increases enzyme activity
Decreasing temperature increases enzyme activity
Temperature has no effect on enzymes
Enzymes have an optimal temperature range
Cells get most of their energy from (select two)?
Carbs
Lipids
Proteins
Nucleic Acids
What happens before Gap 2 phase of the cell cycle?
The chromosomes are pulled apart
DNA condenses
DNA is synthesized
The cell divides
Which best describes enzymes?
Enzymes are Proteins that catalyze reactions
Enzymes cannot be regulated
A single enzyme can bind many different types of substrates
Enzymes are consumed and degrade after their reaction
Which checkpoint will stop the cell cycle BEFORE DNA is replicated?
G1 checkpoint
G2 checkpoint
Metaphase Checkpoint
All of the above
What is the last step on how enzymes work?
The enzyme changes shape
The enzyme releases activation energy
The enzyme turns the substrates into products
The enzyme specificity is changed
Which best describes the lysogenic cycle?
The virus attaches to the cell and stays on cell membrane until it is activated and triggered
The virus enters the cell and integrates with host cell to remain dormant
The virus turns the cell into a cancer cell
The virus enters the cell, makes copies, and destroys the cell to spread
