Review Session Flashcards
1
Q
Cyclins and tumor suppressor genes are ___ to each other ?
A
Opposites-cyclins push process forward; tumor suppressors stop entry into cell cycle
2
Q
What about the lysosomes help them to degrade material?
A
It’s very low acidity (protons can stuff the lysosome to lower acidity even more)
3
Q
What’s a gap junction?
A
Different kinds of protein that span the membranes of two neighboring cells that allow direct communication of cytoplasm
4
Q
Glands are made of ?
A
Rolled up epithelium
5
Q
What is elastin?
A
Linker protein (by cross linking) thats important for the assembly of elastic fibers (the stretching and recoiling aspect)
6
Q
What kind of blood cells are in connective tissue?
A
Basophils, mast cells, plasma cells, macrophages
