Microscope parts
What is the body tubes job?
The body tube connects the eye piece to the revolving nose piece.
What are the organelles in an animal cell?
The organelles are:
- Cytoplast
- Nucleus
- Mitochondria
- Vacuole
- Cell membrane
What is mitosis?
Mitosis is the process by which a cells nucleus divides to form 2 identical copies of genetic material.
Name 2 unicellular organisms.
Bacteria
Plankton
Diatom
E. coli
Yeast
What is the stages clips job?
The stage clips holds the slid in place for viewing.
what are the organelles in a plant cell?
The organelles are:
- Cytoplasm
- Nucleus
- Cell membrane
- Cellulose cell wall
- Mitochondria
- Permanent vacuole
- Chloroplast
What are the mitosis stages?
The mitosis stages are:
- Prophase
- Metaphase
- Anaphase
- Tellophase
The Name 4 multicellular organisms
Cat
Dog
Human
Cow
Pig
Frog
Grass
Tree
Flowers
What does the scanning object lens do?
The scanning objective lens magnifies the slide 10x.
What is a unicellular organism?
A unicellular organism is an organism that is made up of a singular cell.
What is the final stage of mitosis?
The final stage of mitosis is cell division.
What does PMAT stand for?
PMAT stands for:
Prophase
Metaphase
Anaphase
Tellephase
What does the revolving nose piece do?
The revolving nose piece hold 3 objective lenses.
What is a multicellular organism?
A multicellular organism is an organism that is made up of 2 or more cells.
What is the shortened version of the mitosis stages?
The shortened version is PMAT.
What type of organism is E. coli?
E. coli is a unicellular bacteria.
How do you calculate the total magnification?
To get total magnification you multiply the the objective lens by the ocular lens.
Example: ocular lens 10 x low power objective lens 40 = 400 total magnification.
What is metaphase?
Metaphase is when the chromosomes are lined up in the middle of the cell ready for anaphase.
Why does mitosis help the human body?
Mitosis helps by repair damaged tissue and helps living things grow.