In the syncytial blastoderm, nuclei in the anterior part of the cell are exposed to ------------- that are not present in the posterior part of the cell, and vice versa.

1. Cytoplasmic determinants

2. Maternal factors

3. Zygotic gene

4. Paracrine signals

TLS Online TPP Program

#Question id: 4324

#Unit 3. Fundamental Processes

The functioning of enhancers is an example of

TLS Online TPP Program

#Question id: 4325

#Unit 3. Fundamental Processes

Cell differentiation always involves

TLS Online TPP Program

#Question id: 4326

#Unit 3. Fundamental Processes

Which of the following is an example of post-transcriptional control of gene expression?

TLS Online TPP Program

#Question id: 4327

#Unit 3. Fundamental Processes

What would occur if the repressor of an inducible operon were mutated so it could not bind the operator?

TLS Online TPP Program

#Question id: 4328

#Unit 3. Fundamental Processes

Which of the following statements about the DNA in one of your brain cells is true?

TLS Online TPP Program

#Question id: 4329

#Unit 3. Fundamental Processes

Within a cell, the amount of protein made using a given mRNA molecule depends partly on