Biology, 07.09.2021 07:20 demarley3093
- If an atom has a charge of +4 and it has 6 electrons, how many protons does it have in its nucleus?
Answers: 1
Biology, 21.06.2019 21:20
The endoplasmic reticulum (er) is an organelle in some cells. in these cells, it is continuous with the nuclear membrane and forms a large part of the cell\'s total membrane. sort the phrases below as describing rough er, smooth er, both, or neither. note: if you answer any part of this question incorrectly, a single red x will appear indicating that one or more of the phrases are sorted incorrectly.1) found in prokaryites and uekaryotys2) involved in protein synthesis3) involve in lipid synthesis4) contains molecular chaperones in lumen5) bound with ribosomes6) involved in toxin or drug metabolism7) large systemot internnected tubules,vesicles, and sacs8) "packages" enzymes in vesicles for secretion.
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Biology, 22.06.2019 19:30
Analyze how the four requirements for life were identified by scientists
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Biology, 22.06.2019 20:00
Which fossil organism in whale evolution do you think was the first to live mostly in water? explain your claim with evidence and reasoning?
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Biology, 23.06.2019 01:30
The structure of cells has changed significantly overtime. what concept explains the presence of mitochondria in cells?
Answers: 3
- If an atom has a charge of +4 and it has 6 electrons, how many protons does it have in its nucleus...
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