Practice Questions

TLS Online TPP Program

#Question id: 4317

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

#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: 11486

#7. System Physiology – Animal

The contraction of skeletal muscles is based on ________

#Question id: 11538

#7. System Physiology – Animal

Prostaglandins are local regulators whose chemical structure is derived from ________.

#Question id: 11539

#7. System Physiology – Animal

Aspirin and ibuprofen both ________.

#Question id: 11540

#7. System Physiology – Animal

A cell with membrane-bound proteins that selectively bind a specific hormone is called that hormone's ________.

#Question id: 11541

#7. System Physiology – Animal

The steroid hormone aldosterone affects only a small number of cells in the body because ________.

#Question id: 11542

#7. System Physiology – Animal

Different body cells can respond differently to the same polypeptide hormones because ________.