Cyclins
are the chemicals that regulate the cell cycle. Cyclins work by regulating the timing
of the cell cycle in eukaryotic cell. Cyclins activates cyclin dependent
kinases (CDKs) (an enzyme that works by adding <span>negatively charged phosphate groups to other
molecules in a process called phosphorylation) by binding to it to form a cyclin-Cdk
complex. This complex then functions by acting as a signal to the cell to move
to the next cell cycle phase. At the end of the event, the cyclin is degraded, Cdk
is deactivated, therefore signaling exit from a specific phase.</span>
Answer:
wow
Explanation:
there are many girls you know,
so yah and I am alive too
I’m pretty sure it’s water, oxygen, and food. beacuse food provided both nutrients and an energy source.
Science can answer many questions for example the speed of light, the frequency of pitch or sound, dna tests
