A point P is moving along curve of intersection of paraboloid x² /16 - y²/9 = z and cylinder x2 + y2 = 5. If x is increasing at the rate of 5cm/s how fast is z changing when x = 2m and y = 1 cm ?

TLS Online TPP Program

#Question id: 4345

#Section 3: Genetics, Cellular and Molecular Biology

For a repressible operon to be transcribed, which of the following conditions must occur?

TLS Online TPP Program

#Question id: 4346

#Section 3: Genetics, Cellular and Molecular Biology

Which of the following results would occur if the repressor of an inducible operon were mutated so that it could not bind the operator?

TLS Online TPP Program

#Question id: 4347

#Section 3: Genetics, Cellular and Molecular Biology

According to the lac operon model proposed by Jacob and Monod, what is predicted to occur if the operator is removed from the operon?

TLS Online TPP Program

#Question id: 4348

#Section 3: Genetics, Cellular and Molecular Biology

Under what conditions does the trp repressor block transcription of the trp operon?

TLS Online TPP Program

#Question id: 4352

#Section 3: Genetics, Cellular and Molecular Biology

How does extracellular glucose inhibit transcription of the lac operon?

TLS Online TPP Program

#Question id: 4353

#Section 3: Genetics, Cellular and Molecular Biology

The cAMP receptor protein (CRP) is said to be responsible for positive regulation of the lac operon because __.