Download Parts of a cell

WHAT IS A LYSOSOME?
-Lysosomes are present in almost every animal-like eukaryotic cell.
-A lysosome is a single-membrane organelle.
-A lysosome is a specialized vesicle that holds various enzymes.
-Lysosomes are created when the Endoplasmic Reticulum develops its
enzyme proteins, then the Golgi Complex finishes creating its
digestive enzymes.
-Lysosomes floats in the cytoplasm until they are needed.
WHAT IS THE FUNCTION OF THE LYSOSOME?
-The Lysosome is like a little digestive system.
-The purpose of the lysosome is to digest things, whether it be digesting the cell’s
food or breaking down the cell itself when it dies.
-The molecules in the Lysosome start working as soon as food gets absorbed by the
cell.
-The lysosome releases the enzymes inside of it to break down molecules that have
protein and complex sugars.
-Even if the subject doesn’t consume food, the organelles keep working and digest
the organelles of the cell instead.
WHAT IS THE NUCLEOLUS?
-The Nucleolus is the inside structure of the Nucleus.
-The Nucleolus is made up of RNA (RiboNucleic Acid) and protein,
-the nucleolus is also referred to as a sub-nuclear body.
-The nucleolus contains some of the genes which help with the creation of
ribosomal RNA.
WHAT IS THE FUNCTION OF THE NUCLEOLUS?
-The main function of the nucleolus is to assemble
ribosomes.
-The nucleolus helps the protein synthesis process by
producing the ribosomes.
SOURCES
http://scienceforkids.kidipede.com/biology/cells/lysosome.htm
http://www.biology4kids.com/files/cell_lysosome.htmlhttp://www.els.net/WileyCDA/ElsArticle/refId-a0005975.html
http://micro.magnet.fsu.edu/cells/nucleus/nucleolus.html
http://hamber.vsb.bc.ca/mambo/images/stories/Science/Fung/unita.html