In biology, what is meant by the phrase “checkpoint system”?

Question

Question

Answer 1

Answer #1

checkpoint system: The checkpoint system in biology is important to Eukaryotes in which progress of particular cell to the next Cell stage.

Cell divide by different phages eg .metaphase ,anaphase etc.

examples of some checkpoints :

1) checkpoint G 1 phase

2)checkpoint G2 phase

3)Checkpoint from metaphase to anaphase.

Above meaning of checkpoint system in biology.

Answer 2

Similar Homework Help Questions

10 Explain what is meant by the phrase pseudo zero order in the context of chemical...

10 Explain what is meant by the phrase pseudo zero order in the context of chemical kinetics.
What is meant by the phrase "calling a bond?" Why would a company call a bond?...

What is meant by the phrase "calling a bond?" Why would a company call a bond? How is a gain or loss on a bond call calculated?
Hyman Minsky developed a theory of the business cycle. Explain what is meant with this phrase:...

Hyman Minsky developed a theory of the business cycle. Explain what is meant with this phrase: “Stability—even of an expansion—is destabilizing in that more adventurous financing of investment pays off to the leaders, and others follow.”

5. Explain what is meant by the phrase the Fisher Effect. Please draw 2 clearly labelled...

5. Explain what is meant by the phrase the Fisher Effect. Please draw 2 clearly labelled separate graphs, one with the nominal interest rate and the other with the real interest rate.
How did Rome achieve its empire from 264 to 133 b.c.e., and what is meant by the phrase “Roman imperialism”?

How did Rome achieve its empire from 264 to 133 b.c.e., and what is meant by the phrase “Roman imperialism”?
Describe what is meant by the phrase “earnings management” and briefly describe how it is measured. Is the tendency to engage in earnings management affected by corporate governance? If so, how?

Describe what is meant by the phrase “earnings management” and briefly describe how it is measured. Is the tendency to engage in earnings management affected by corporate governance? If so, how?

Question 1 A- Define what is a manufacturing system B. What is meant by Manufacturing system...

Question 1 A- Define what is a manufacturing system B. What is meant by Manufacturing system Efficiency C- Explain the difference between FMS and FMC
what is meant by total energy? What energies constitute the total energy of a system?

what is meant by total energy? What energies constitute the total energy of a system?
What is meant by the axial resolution of an ultrasound imaging system. What is it dependent...

What is meant by the axial resolution of an ultrasound imaging system. What is it dependent on? A 10 MHZ transducer is employed for a medical ultrasound scan. The pulse duration is given as 0.3 micro sec. a)Sketch the shape of the pulse, indicating the number of oscillations.

What is meant by a superloop system. How do we solve time-critical tasks in such a...

What is meant by a superloop system. How do we solve time-critical tasks in such a system, in c programming for an embedded system?