Ans.
Lac (lactose) operon in a type of bacterial operon, which shows a cluster of genes that are regulated by a single promoter. It is composed of an operator, promoter, a terminator, and three structural genes (lacA, lacY, and lacZ), which are responsible for the transport and breakdown of lactose.
The lac operon is an inducible operon as it gets activated in the presence of lactose and expressed its functional genes in the form of proteins (or enzymes) for lactose metabolism.
Thus, the correct answer to be fill in first blank is 'inducible' and in second blank is 'lactose.'
Where’s the diagram picture I won’t be able to answer if I’m not sure
It's defined as moderate and patients typically seek medical attention due to the symptoms they're experiencing.
There is only a single proton so nothing to com apart
To cool down what ever's ging through this piroid, so that an engine doesn't over heat