Answer:
DNA binding domain and allosteric domain
Explanation:
Repressors are proteins that inhibit gene expression, They usually have DNA or RNA binding site which enables them to binde to the operator or associated silencers. Allosteric domain is the site for the binding of other molecules, such as corepressors and inducers that regulate repressor's activity.
I searched it up and what i got was:
The Moon's gravity pulls more on the planet than the water on the opposite side. These two water bulges on opposite sides of the Earth aligned with the Moon are the high tides. Since ocean water is pulled higher in the areas of the two high tides, there is less water in between the two high tides.
That is True. And did you know we only ever see one side of the moon?
There are many types of mutations. Due to some properties of the DNA, some mutations can be harmless, some can change the function of a cell. A cancerous cell is a cell that don't stop to be made because of a malfuntion of the DNA or a chimical factor.<span>
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Number 1 is fraternal (also known as dizygotic)
also sorry i don't know the second one
