cells Flashcards
(25 cards)
animal cells do not have
-vacuole
-chloroplast
-cell wall
examples of eukaryotic cells
anima plant, fungal
what is a eukaryotic cell
-cells that have a nucleus
-complex sub-cellular structures
plant cells contain
-nucleus
-cytoplasm
-cell membrane
-mitochondria
-ribosomes
-vacuole
-chloroplast
-cell wall
animal cells contain
-nucleus
-cytoplasm
-cell membrane
-mitochondria
-ribosomes
ribosomes
were proteins are made
nucleus
controls activities of a cell and contains genetic material
cytoplasm
were chemical reaction happen (because of the enzymes)
cell membraine
a barrier that controls what goes in and out of a cell
mitochondria
were respiration occurs to release energy
vacuole
cell storage contains sap
cell wall
strengthens and supports the cell
chloroplastm
photosynthesis takes place
mitosis
-growth and repair
-creates 2 genetically identical daughter cells
-diploid
meiosis
-reproduction (making of gametes)
-creates 4 genetically different daughter cells
state importance of merrrystem
-undifferentiated cells that divide by mitosis
risks of stem cell therapy
- new cells may not function correctly
- cancer formation
benefits of making adult stem cells
- produce any cell type
-replace damaged cells
-less chance of patient rejecting
stem cell
undifferentiated cell that can form any type of cell
meristem
area of root where many cells divide my mitosis
protien molecules makes
amino acid
starch molecules makes
glucose molecules
lipid molecules
fatty acids
phases of mitosis
-prophase
-metaphase
-anaphase
-telophase
