Master this deck with 27 terms through effective study methods.
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Aid in movement.
Chromosomal DNA is long coils, while plasmid DNA is small rings.
Provides protection.
Spin like a propeller for movement.
Adapted sub-cellular structures for specific functions.
Waft trapped mucus out of the throat.
Store oxygen in haemoglobin.
Biconcave shape increases surface area.
Carry electrical impulses.
Acrosome contains enzymes to break down the egg membrane.
Contract and relax to move bones.
Cytoplasm is full of nutrients.
Larger surface area increases absorption.
Conduct photosynthesis.
Increase surface area for nutrient absorption.
Study of small objects using a microscope.
Can view living organisms.
Cannot magnify beyond 2000x.
Use electrons for higher magnification and resolution.
Magnifies the image for viewing.
Moves the stage to get the specimen into rough focus.
Adjusts light passing through the specimen.
Add a drop of water to the slide.
Title, labels, and magnification.
Eyepiece magnification plus objective magnification.
Prokaryotes have free DNA; eukaryotes have DNA in a nucleus.
Chloroplasts, cell wall, and permanent vacuole.