Ch. 4 Cell & Tissue Basics Flashcards
1
Q
Rough endoplasmic reticulum
A
Produces proteins for lysosomes, other organelles or cell membrane
2
Q
Smooth endoplasmic reticulum
A
Synthesizes fats and regulates intracellular calcium and metabolizing hormones and drugs that may enter their cell
3
Q
Golgi complex
A
Modifying proteins into their usable form
4
Q
Cell membrane
-> integral proteins
A
Span entire length of bilayer, forms ion channels
5
Q
Cell membrane
-> peripheral protein
A
On one side of the cell
If inside: receptor cascades which leads to messenger signaling inside the cell
If outside: responsible for receptors for adhesion to the cells, or movements of that cell
6
Q
Cytoplasm contains:
A
70-85% water 10-20% proteins Fats Electrolytes Pigments
