52569
Description
Mind Map by niamhmoynagh, updated more than 1 year ago
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Created by niamhmoynagh
about 11 years ago
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The Cell
- smallest unit of matter that can still carry out all the processes of life.
- Animal cell
- Cell Membrane
- see diagram -
phospholipids and
proteins
- selectively permeable
- containment
- recognition
- see diagram -
phospholipids and
proteins
- Nucleus
- contains
DNA -
deoxyribo
nucleic acid
- controls activity of cell
- chromatin,
nuclear pores,
nucleolus - see
diagram
- nucleolus - made of RNA
DNA and protein, makes
ribosomes
- nuclear pore -
controls the
movement of
substances in and
out of nucleus
- chromatin = tangle of DNA
- nucleolus - made of RNA
DNA and protein, makes
ribosomes
- contains
DNA -
deoxyribo
nucleic acid
- Mitochondria (pl)
- double membrane,
inner folded, contains
cristae, mitochondrial
DNA, matrix - see
diagram
- cristae- larger SA
- cristae- larger SA
- number present
= level of activity
- aerobic respiration
- double membrane,
inner folded, contains
cristae, mitochondrial
DNA, matrix - see
diagram
- Ribosomes
- made of protien and RNA
- some free in
cytoplasm some
attached to membranes
- make proteins following
instructions sent out from
the DNA in the nucleus in
the form of messenger
RNA
- made of protien and RNA
- Cytoplasm
- Cell Membrane
- Plant cell
- Contains all that the animal cell contains, but also cell walls, vacuoles and chloroplasts
- Cell wall
- cellulose and protein
- strength,
protection,
shape
- fully permeable
- adjacent cells
glued together by
pectin with the
middle lamella
- cellulose and protein
- Chloroplasts
- see diagram- granum,
thylakoids. starch
granules, ribosomes,
DNA, double
membrane
- photosynthesis
- see diagram- granum,
thylakoids. starch
granules, ribosomes,
DNA, double
membrane
- Vacuoles
- cell sap- pigments, water, food, minerals
- structural
support,
waste, storage
- cell sap- pigments, water, food, minerals
- Contains all that the animal cell contains, but also cell walls, vacuoles and chloroplasts
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