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TLS Online TPP Program

#Question id: 4344

How does the transcription of structural genes in an inducible operon occur?

#Unit 3. Fundamental Processes

  1. It occurs continuously in the cell.

  2. It starts when the pathway's substrate is present.

  3. It starts when the pathway's product is present.

  4. It stops when the pathway's product is present.

More Questions
TLS Online TPP Program

#Question id: 7087

#Unit 5. Developmental Biology

In case of xenopus laevis which cells make up the Niuewkoop center?
TLS Online TPP Program

#Question id: 7088

#Unit 5. Developmental Biology

The homolog of GSK-3 in Drosophila is:
TLS Online TPP Program

#Question id: 7089

#Unit 5. Developmental Biology

The ecdysozoans are:
TLS Online TPP Program

#Question id: 7090

#Unit 5. Developmental Biology

In what way, if any, does the chromosomal determination of sex differ in Drosophila and humans?
TLS Online TPP Program

#Question id: 7091

#Unit 5. Developmental Biology

The development of the antero-posterior axis of Drosophila is initiated when:
TLS Online TPP Program

#Question id: 7092

#Unit 5. Developmental Biology

A gap gene mutation might cause which of the following defects in the embryonic body plan?