Answer:
Chargaff discovered base pairing rules. Franklin took X-ray photographs that revealed that DNA has a spiral structure. This finding helped Watson and Crick create a model of DNA and discover the double-helix.
Explanation:
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The heart needs molecule don’t take me serious cause it might be wrong
Answer:
Transcription produces ✔ mRNA
.
Translation takes place in the ✔ ribosome
.
Explanation: