Name: RAFAEL PILOTIN
Activity Worksheet 1
The Cell Structure
Part 1. Labeling. Label the parts of the cell in the given model below.
1.Mintrochandrion.
2.Centrioles.
3.Lysosomes.
4.Cytosol.
5.Nucleolus.
6.Nuclear envelope
7.Chromatin
8.Smooth endoplasmic reticulum
9.Smooth endoplasmic reticulum
10. Golgi apparatus
11. Intermidate Filaments
12.Secretion being released from cell by exocytosis
13.Ribosome
14.Microtubules
15.Plasma membrane
Part 2. Stating the function. State the function of each of the organelle above based on your own words and
understanding.
1.Mintrochandrian- Is one of the cell-generators such as adenosine triphosphate and is a source of energy
2.Centrioles- are the ones that organize the microtubules that serve as the system of a cell and they can
identify the organelles of the cell
3.Lysosomes- is the one that helps to digest the system of cell and it removes the unnecessary things inside
the cells
4.Cytosol- is the one that gives the signal inside the cell and it is the one that commands what a cell will do
5.Nucleus- is the one that controls the cells and genes that are inherited
6.Nulear envelope- he is the one who provides the barrier that goes from the nucleus to the cytoplasm and
the nuclear envelope contains various proteins
7.Chromatin- is the great packing package to get all the DNA inside a cell
8.Smooth endoplasmic reticulum- he is the one who maintains the cleanliness of a cell it cleans all the
cracks
9.Rough endoplasmic reticulum- he makes proteins inside the cell
10.Golgi apparatus- is a cell organelles that help process and package and lipid
11.Intermidate Filaments- he is the one who gives forces to the cell and is involved in various IF proteins
12.Secretion being released from cell by exocytosis- is to expel material from the cell into the extracellular
fluid
13.Ribosome- is there two main functions and that is to massage and the formation and these two activities
reside in two large ribonucleoprotein
14.Microtubules- is the one provide the rigid organized components of the cytoskeleton that give shape to
many cells
15.Plasma membrane-The plasma membrane provides protection for a cell and it also provides a fixed
environment inside the cell