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Bacteroids are terminally differentiated-they can neither divide nor revert back to the nondifferentiated state.
Oxygen
A chemical element with symbol O and atomic number 8, essential for most life forms on Earth as a component of water and air.
Fluorine
A chemical element with symbol F and atomic number 9, known for being the lightest halogen and having extremely reactive and electronegative properties.
Magnesium
A lightweight, silvery-white, highly reactive metal used in alloys, fireworks, and as a reducing agent in the production of uranium and other metals.
Chlorine
A greenish-yellow, diatomic gas that is a member of the halogen group, highly reactive and used as a disinfectant and in the production of numerous chemicals.
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Q19: The oxidized form of inorganic iron that
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Q31: The tails of some bacteriophage<br>A)include a contractile
Q33: A bacteriophage that can integrate its genome
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Q41: Unlike Giardia,most members of the Fornicata are