The health of the scalp is vital to the health of the hair, says Kingsley. Scalp massages aid in the removal of dead skin cells from the scalp -- and a flaky scalp is known to worsen hair loss in certain individuals. It can be very beneficial to those who suffer from scalp conditions such as dandruff, seborrheic dermatitis and psoriasis.
exists and is an alternate of. Merge this question into. Split and merge into it. Answered by The Community. Making the world better, one answer at a time. The repressor binds to the operator and blocks attachment of RNA polymerase to the promoter, preventing transcription of genes.
If lactose is present, it binds to and inactivates the repressor by causing it to fall off the operator. If lactose operator is free of repressor, then RNA Polymerase is able to bind.