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added by rivking Jan. 14, 2019, 12:31 p.m.
What charge does a dna molecule have?
Postive
Negative
Neutral
Polar
DNA does contain in its backbone phosphates. These are negatively charged. This negative charge is responsible for the whole DNA molecule to appear negatively charged as a mild acid. So it is called* a nucleic ACID, a "DNacid".
rivking
0
Correct this question
wikipedia → DNA
6
Very interesting!
reach: rather globalbiology

History

This is initial version of the question.
added by rivking Jan. 14, 2019, 12:31 p.m.
what charge does DNA have ?
Postive
Negative
Neutral
Polar
Phosphate groups in the DNA backbone carry negatively-charged oxygen molecules. This gives an overall negative Charge.
rivking
reach: rather globalbiology
This is a correction, already accepted and applied to the original question.
added by Ts Jan. 14, 2019, 1:26 p.m.
+1 This change is good  my.game-my.world
+1 This change is good  I know
+1 This change is good  it is not easy
What charge does a dna molecule have?
Postive
Negative
Neutral
Polar
DNA does contain in its backbone phosphates. These are negatively charged. This negative charge is responsible for the whole DNA molecule to appear negatively charged as a mild acid. So it is called* a nucleic ACID, a "DNacid".
Ts
reach: rather globalbiology

Votes

+1 Very interesting!  rivking
+1 Very interesting!  ---
+1 Very interesting!  Doctor Yes
+1 Very interesting!  M
+1 Very interesting!  Brainy2019
+1 Very interesting!  my.game-my.world