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B1 cells - Coggle Diagram
B1 cells
cells
eukaryotes
animal plant
plant cell
prokaryotes
bacteria [plasmid]
small
free dna
microscopes[RP]
magnification
= image size/actual size
how to..
.
blurry
- you need to focus it by turning the focus knobs
if its too
small
-- you increase the mag by turning the objective lens
start at thee smallest objective lens and make your way up
cell differentiation
undifferentiated cells become specialised
muscle cell
nerve cell
RBC red blood cell
stem cells
adult
[can be found in the bone marrow]
patient can give consent
can only make a few types of a cell
embryonic
embryos[make any type of cell]
killing a potential life
meristem
mitosis
two identical cells are produced
DNA replicates--nucleus divides-- 2 identical cells
cell transport
diffusion
movement of particles from a high to low concentration
osmosis
the movement of water from a dilute to a high concentration partially permeable membrane
roots
active transport
roots
energy
intestines
movement of particles from low to high concentration