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Is this True or false cells were discovered using electron microscopes?
Wiki User
∙ 15y ago
False. They were discovered using a light microscope.
Wiki User
∙ 15y ago
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Transmission electron microscopes form a 3-d image of the surface of a specimen?
False
Were cells discovered by an electron microscope?
cellls were discovered by an electron microsopeKayla Millerokay first of all idk the question was a true or false question for this teacher mr.greenlee at severn river middle school. we have a test so i was just wondering what the answer was but i like Kayla miller's answer but u need to improve on it so some people can get a better understanding of what ur talking about
Do aerobic bacterial species have identical electron acceptors in their electron transport systems?
false
Reproductive cells are called zygotes true or false?
false reproductive cells (also called germ cells) are egg & sperm when these reproductive cells fuse together, the zygote is formed
Scientists discovered 200 years ago that cells have a support structure called the cytoskeleton?
true or false? cells have support structure within the cytoplasm called the cytoskeleton
Transmission electron microscopes form a 3-d image of the surface of a specimen?
False
Microscopes produce images by focusing light rays and beams of cells true or false?
false
True OR FALSE an electron microscope use light to view the details of a specimen?
False, electron microscopes use electrons to view specimens which have been treated with special metallic "dyes". (the clue is in the name)
Were cells discovered by an electron microscope?
cellls were discovered by an electron microsopeKayla Millerokay first of all idk the question was a true or false question for this teacher mr.greenlee at severn river middle school. we have a test so i was just wondering what the answer was but i like Kayla miller's answer but u need to improve on it so some people can get a better understanding of what ur talking about
Are Scanning microscopes used to observe individual atoms?
No. Scanning Electron Microscopes (SEM) use electrons to view microsopic details down to the granular structure of material. Since it uses electrons, it could not detail anything the size of an Atom.
Is the following sentence true or false hydrogen servers as the final electron acceptor of the electron transports chain?
False
Hydrogen serves as the final electron acceptor of the electrons transport chain true or false?
False. Oxygen serves as the final electron acceptor of the electron transport chain.
True or False Elements of the halogen family lose one electron to become halide ions?
false; it reacts so that they acquire the electron structure of a noble gas.
Is it true or false that the proton and the electron have similar masses but opposite electrical charges?
False. A proton is about 2000 times heavier than an electron.
When an atom gain an electron its becomes a positive ion true or false?
false
Do The Krebs cycle produces NAD electron carriers and carbon dioxide true or false?
false. it produces ATP, electron carriers and carbon dioxide.
Is it true or false that chloride ions are chlorine atoms that have lost a single electron?
False. A chloride ion is a chlorine atom that has gaineda single electron.
