bobo
Ribosome
The Cell wall
Amino acids.
The centrosome is an organelle that serves as the main microtubule organizing center (MTOC) of the eukaryotic cell.
Enzymes are catalytic proteins. Connective tissue is, well, tissue and is made of cells, but proteins such as collagen do play an important role. Some hormones are proteins and some are not. An example of a protein that serves as a hormone is insulin. However, hormones such as testosterone or thyroxin are NOT proteins.
endoplasmic reticulum
Golgi Apparatus.
mitochondria
ribosome
Nucleolus :)
Ribosome
the mitochondria.
rER makes secretory proteins and also serves as a membrane factory that grows in place by adding proteins and phospholipids.
the nucleus
The Cell wall
Globular proteins
An organelle is a structure that is found within a cell and serves a specific function.