Cell cycle overall
what are the 3 parts of the cell cycle?
interphase
mitosis
cytokinesis
what are the 4 steps of mitosis?
prophase
metaphase
anaphase
telophase
does passive transport require energy? why not
Naur because we are going from a high to low concentration
what does active transport need? why?
ATP ENERGY
low to high energy
what are the 4 biomolecules
Carbs
nucleic acids
proteins
lipids
what part of the cell cycle deals with division?
mitosis
chromosomes line up in the middle
*what phase*
metaphase
what is simple diffusion?
endocytosis
exocytosis
sodium potassium pump
what is the function of carbs
short term energy
what happens in S phase
dna replication
chromosomes are visible and envelope begins to disappear
prophase
what is facilitated diffusion ?
facilitated= help
bigger molecules going through protein carriers
no energy
endocytosis is..
*name an organelle that aids*
bringing in a large amount of molecules inside the cell using vesicles
what is the function of nucleic acid
store genetic information
Normal cells go through apoptosis, but cancer cells skip what?
G0
telophase
what is osmosis?
the diffusion of water
exocytosis is ...
taking out a large amount of molecules from the cell using vesicles
where in the cell can you find lipids?
cell membrane
What is the end product of the cell cycle? what kind of cells go through mitosis?
2 identical cells, somatic
chromosomes are pulled apart to opposite poles
anaphase
3 types of solutions in osmosis and where water moves
hypertonic
isotonic
hypotonic
does active and passive transport use protein carriers?
yes
what is the function of proteins and what is the main example of a protein (had a whole lesson about it)
structural components
enzymes!