how many dna strands exist after one molecule of dna has been replicated?

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how many dna strands exist after one molecule of dna has been replicated?

2007-03-18 07:08:36 · 3 answers · asked by varun s 1 in Science & Mathematics ➔ Biology

3 answers

2 double helixes each consisting of two strands

2007-03-18 07:11:42 · answer #1 · answered by wesnaw1 5 · 0⤊ 0⤋

DNA replication or DNA synthesis is the process of copying a double-stranded DNA molecule.
so after copying the original still remains which is 2 strands.

2007-03-18 18:10:32 · answer #2 · answered by ANITHA 3 · 0⤊ 0⤋

A DNA strand has two 'strands' of complimentary nucleotides. When DNA replicates itself you end up with two identical DNA molecules, each with 2 complimentary strands.

BIOLOGY TEACHER

2007-03-18 14:16:54 · answer #3 · answered by CAROL P 4 · 0⤊ 0⤋