Answer:
the sugar phosphate backbone
Explanation:
just took test
If a repressive protein attaches to the operator RNA polymerase cannot attach to the promoter.
Repressor is a protein which binds to the DNA (or RNA), more precisely to the operator or associated silencers
and thus inhibits the expression of one or more genes. Its mechanism is to block the attachment of RNA polymerase to the promoter. As a result, transcription is stopped.
What table ? We can’t help because we can’t see what information was provided on the table
"When magma reaches earth's surface it is called lava. It may pour out in gentle streams called lava flows or erupt violently into the air. Rocks ripped loose from the inside of the volcano or torn apart by the gas may be shot into the air with the lava".
-Google
The two types of eruptions are :
Explosive eruptions and effusive eruptions.
