Practice Questions

TLS Online TPP Program

#Question id: 4317

Which of the following functions does the product of the p53 gene carry out?

#Unit 3. Fundamental Processes

It inhibits the cell cycle.
It slows down the rate of DNA replication by interfering with the binding of DNA polymerase.
It causes cells to reduce expression of genes involved in DNA repair.
It allows cells to pass on mutations due to DNA damage.

More Questions

#Question id: 1544

#Unit 4. Cell Communication and Cell Signaling

function equivalent of MASP-2

#Question id: 1545

#Unit 4. Cell Communication and Cell Signaling

B cells negatively regulated by,

#Question id: 1547

#Unit 4. Cell Communication and Cell Signaling

follicular dendritic cells (FDCs) secrete CXCL13 and its receptor, CXCR5, which is expressed on B cells, function of this interaction ?

#Question id: 1548

#Unit 4. Cell Communication and Cell Signaling

B-cell survival in the follicle is dependent on?

#Question id: 1549

#Unit 4. Cell Communication and Cell Signaling

the decision to translate IgM versus IgD heavy chains is made at the level of?

#Question id: 1550

#Unit 4. Cell Communication and Cell Signaling

IL-4 responsible for class switch recombination (CSR) into,