Answer:
C is Snotase, because it works best in neutral environments (hence the pH of 7)
A is Flotase because it works best in acidic environments (low pH)
B is Zoomase because it works in acidic environments (low pH)
D is Floxase because it works in basic environments (pH above 7)
Note:
For pH, 7 is considered neutral. Anything below that is acidic and anything above that is basic.
<span>There are many interesting aspects in these statues of the sphinx which is basically a limestone statue of lion with man's head. So this particular headdress of rearing cobra which was worn on the head of the Sphinx is that it is believed of giving protection from the evil forces.</span>
Answer:
An amino acid activates the repressor so that the repressor binds to the operator and prevents transcription.
Explanation:
In an operon, promoter is followed by operator which is finally followed by the structural genes to be transcribed. RNA Polymerase binds to the promoter and initiates transcription. A repressor can negatively control the transcription process by binding to the operator so that the RNA Polymerase is not able to move forward and transcription is halted.
For example: in trp operon, tryptophan amino acid binds to the repressor molecule which leads to change in repressor's shape. The repressor is now able to bind to the operator and prevent transcription.
No all rock dont have to go through a complete life cycle......i mean some could it but it dont have to be in any exact order ..... so your answer would be false
