The chemical and breakdown products of herbicide DDT cause eggshell thinning and population declines in multiple North American and European bird of prey. They are remediated by 

TLS Online TPP Program

#Question id: 2617

#Unit 2. Cellular Organization

According role of regulatory proteins, RNA polymerase and one or more promoter elements, mostly three levels of transcription are there, choose correct one

TLS Online TPP Program

#Question id: 2618

#Unit 2. Cellular Organization

The three genes (lacZ, lacY, and lacA) are transcribed as a single mRNA from the promoter, these genes are expressed at high levels only when

TLS Online TPP Program

#Question id: 2619

#Unit 2. Cellular Organization

CAP and the Lac repressor; Which one is incorrect about this.

TLS Online TPP Program

#Question id: 2620

#Unit 2. Cellular Organization

Which option is correct about catabolite activator protein binds as

TLS Online TPP Program

#Question id: 2621

#Unit 2. Cellular Organization

The leaky expression of lac genes ensures that,

TLS Online TPP Program

#Question id: 2622

#Unit 2. Cellular Organization

The form of RNA polymerase that transcribes the glnA gene contains the