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WorksheetsCell Cycles/Cellular Respiration - CHS Bio
Total questions: 49
Worksheet time: 25mins
Germ Cells (Reproductive cells)
The condition when cell division is out of control.
Mitosis
Meiosis
Tumorous
Differentiation
Benign Tumor
Tumors that are spreading throughout the body
Tumor that is growing slowing and staying in one location
Cancer located behind an organ
Cancer that has stopped growing
If someone goes to the doctor and they perform a biopsy on a tumorous growth and they discover it is not spreading to other parts of the body, that tumor is called:
Malignant
Stagnant
Stable
Benign
If someone goes to the doctor and they perform a biopsy on a tumorous growth and they discover it is spreading to other parts of the body, that tumor is called:
Malignant
Benign
Incisive
Populated
Which of the following may cause cancer?
Certain viruses
Exposure to radiation
Drinking too much alcohol
All the above
1n indicates that the cell is ____.
Diploid
Haploid
What kind of cells are made in MEIOSIS?
Haploid Gametes
Diploid Somatic Cells
Skin Cells
Liver Cells
The cells produced via meiosis are called:
gametes
somatic cells
body cells
skin cells
Which of the following is NOT a gamete?
egg
sperm
skin cell
all of the above are gametes
Select ALL stages of Interphase
G1
S
G2
Mitosis
In which stages of the cell cycle does the cell grow in size? (choose more than one option)
G1
S
G2
M
In which stage of the cell cycle does the DNA replicate?
G1
S
G2
Mitosis
The cell spends most of it's life in ________________.
mitosis
cytokinesis
interphase
None of the above
What is the purpose the the cell cycle checkpoints?
To repair damaged cells before they enter cell division.
To remove damaged cells from an organism.
How many cell cycle checkpoints are there?
1
2
3
4
When is apoptosis initiated?
When DNA damage is repaired.
When the cells DNA is ok.
When DNA damage cannot be repaired.
A _________ is DNA tightly coiled around proteins.
gene
chromosome
trait
mutation
Body cells are also called _________ cells.
normal
prokaryotic
pathogens
somatic
In which way are photosynthesis and cellular respiration similar?
Both processes destroy energy.
Both create energy.
Photosynthesis breaks down sugar while cellular respiration produces sugar.
Both processes transfer energy from one form to another.
What is the correct equation for cellular respiration?
oxygen + sugar -> carbon dioxide + water + Energy
carbon dioxide + sugar + Energy -> carbon dioxide + water
carbon dioxide + water -> oxygen + sugar + Energy
carbon dioxide + water + Energy -> oxygen + sugar
What is important about cellular respiration?
It produces energy from the sun.
It forms sugar.
It transforms sugar into a usable form of energy (ATP)
Only plants perform this process.
