Question

A critical portion of the promoter of highly expressed, tissue-specific genes, like the ovalbumin gene, lies between 24 and 32 bases upstream from the site at which transcription is initiated. This region often contains a consensus sequence that is either identical or very similar to the oligonucleotide _____and is known as the ______.

Answer 1

A critical portion of the promoter of highly expressed, tissue-specific genes, like the ovalbumin gene, lies between 24 and 32 bases upstream from the site at which transcription is initiated. This region often contains a consensus sequence that is either identical or very similar to the oligonucleotide 5'-TATAAA-3' and is known as the TATA box.

Step-by-step explanation:

A critical portion of the promoter of highly expressed, tissue-specific genes, such as the ovalbumin gene, ranges between 24 and 32 bases upstream from the site of initiation of the transcription.

Usually, this region contains a consensus sequence that is either identical or very similar to the oligonucleotide 5'-TATAAA-3' and is known as the TATA box.