lynn18202
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what is the shape of the dna please help the choices are

a - replication fork
b- pryimidine
c- purine
d- double helix

what is the shape of the dna please help the choices are a replication fork b pryimidine c purine d double helix class=

Respuesta :

Answer:

D, a double helix because the double helix is made up of long strands of DNA that are intertwined. Sort of like a twisted ladder. Each side of the ladder is long and made up of a backbone of sugars and phosphate groups. Connected to each sugar is a nitrogen base.