I need help understanding what marks the beginning of a prokaryotic chromosome.

Question

I need help understanding what marks the beginning of a prokaryotic chromosome. What word would fill in this blank?

A GENE is found in DNA sequences. Genes code for AMINO ACIDS. The PROMOTER marks the start of a gene. The TRANSCRIPTION TERMINATOR mark the end of a gene. The ____ marks the beginning og a prokaryotic chromosome.

Along with helping me understand what word to put in the blank, could you please explain why the words in all caps are the correct term to be used in that sentence? I know those words are right, but I don't know why they are right. Please keep it basic, I am just learning and not required to understand in depth.

Thank you!

Explanation / Answer

specifically the best sentence to fill the blank is - the promoter sequence and its complementary sequence marks the begining of a chromosome as the promoter binds at the begining which indicates its its begining position and it binds to the conplementeray sequence of 5'-3' .

1-GENE - IT IS SEQUENCE OF DNA WHICH CODES FOR A MOLECULE THAT FUNCTIONS IN GENE EXORESSION.

2-AMMINO ACID- A GENE CODES FOR AMMINO ACID AS THIS AMMINO ACID FORMS PROTEIN.

3-TRANSCRIPTION TERMINATOR-IT IS THE SECTION OF NUCLEIC ACID SEQUENCE THAT MARKS END OF GENE.

FOR YOUR KNOWLEDGE IN PROKARYOTIC CHROMOSOME THERE ARE 2 CLASSES OF TRANSC TERMINATOR 1-rho DEPRNDENT AND rho INDEPENDENT

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