Biology, 22.07.2019 13:00, arisworlld
Brainliesttt the nucleus of an atom is dense and positively charged. what was observed when positively charged particles were radiated onto a gold atom during rutherford's experiment because of this? negative charges were concentrated at the center of the atom. particles that struck the center of the atom were repelled. particles that struck the edges of the atom were repelled. positive charges were distributed all over the atom.
Answers: 2
Biology, 21.06.2019 16:40, suzzi95
Which of the following is a cause of a dna mutation? o a. the linking of amino acid subunits into a long chain o b. the transcription of dna into rna o c. an error in the repair of damaged dna d. the diffusion of molecules across the cell membrane submit
Answers: 1
Biology, 21.06.2019 20:00, gracethegreat1
Surrounded by microtubules, located near the nucleus. (don't try to google it) (give answer only if u know)
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Biology, 22.06.2019 01:10, Claysn9094
Which of the following is a difference between active transport and facilitated diffusion? view available hint(s)which of the following is a difference between active transport and facilitated diffusion? facilitated diffusion can move solutes against a concentration gradient, and active transport cannot. active transport involves transport proteins, and facilitated diffusion does not. facilitated diffusion involves transport proteins, and active transport does not. active transport requires the expenditure of cellular energy, and facilitated diffusion does not.
Answers: 1
Brainliesttt the nucleus of an atom is dense and positively charged. what was observed when positiv...
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