A cell membrane is:
Made of phospholipids only
Made of mostly phospholipids and protein
Made of protein only
Made of carbonhydrate only
The main function of the cell membrane is:
Control the activities of the cell
Carry out photosynthesis
Control what enters and leaves the cell
Carry out respiration
Cytoplasm is:
Cytosol
Cytosol + organelles
The fluid inside the nucleus
The fluid surrounding living cells
The nucleus is:
Contains all the nucleic acid present in a living cell
Always present in living cells
The organelle responsible for controlling the cell's activities
Controls what enters and leaves the cell
Which cell part is responsible for directly producing protein?
Nucleus
Ribosome
Lysosome
Cell membrane
The function of mitochondria is:
Photosynthesis
Protein synthesis
Respiration
DNA replication
The function of the plant cell wall is:
Maintain the shape of the cell
Control what enters and leaves
Store food
Store water
The function of the chloroplast is:
Controls all of the activities of the cell
What term describes a cell that has no membrane-bound nucleus and no membrane-bound organelles?
Prokaryotic cell
Eukaryotic cell
Cancer cell
Stem cell
Prokaryotic
Eukaryotic
In the practical activity to view plant cells using the light microscope, what did you use to view the internal parts of the plant cell more clearly?
Methylene blue
Iodine
Eosin
Haematoxylin
In the practical activity to view animal cells using the light microscope, what did you use to view the internal parts of the animal cell more clearly?
In the practical activity to view cells using the light microscope, why was it important to lower the coverslip slowly from a 45 degree angle?
To prevent the slide from breaking
To avoid damaging the specimen
To prevent the coverslip from breaking
To prevent the formation of air bubbles
In using the light miscroscope to view living cells, which is the correct order of operations in using the light microscope?
Place specimen on stage, focus using high power, switch to low power, lower the stage
Place specimen on stage, focus using low power, switch to high power, lower the stage
Lower stage, place specimen on stage, focus using low power, switch to a higher power
Place specimen on stage, lower the stage, focus using high power, switch to low power
