Question

Promoter, structural gene, terminator

sequences are present in

I) transcription unit

II) origin of replication

III) translation unit

1) I only 2) I and II only

3) II and III only 4) I, II, III​

Answer 1

Answer:

।) Transcription unit

1 । Only

Explanation:

Transcription takes place in the nucleus. It uses DNA as a template to make an RNA (mRNA) molecule. During transcription, a strand of mRNA is made that is complementary to a strand of DNA.