During inter-phase of cell division, the genetic material is duplicated to allow for division into 2 identical daughter cells. The tumour suppressor gene checks for errors in the DNA, and if found, apoptosis (cell death) is initiated by p53 protein. The pRb (retinoblastoma) protein stops the progression of the cell cycle form G0 into S phase if the cell division is complete hence stemming unregulated cell division.
Answer:
level 2 = 3,000 level 3=300
Explanation:
Only 10 percent will be transferred to the next level and 10 percent of 30,000 is 3,000. 10 percent of 3000 is 300
One issue with cloned plants is that they are all the same. Yes, they may all yield the same delicious corn- but if one thing goes wrong, that would be detrimental.
What if that one clone population of corn was weak against one type of mold, for example? If that mold was able to infect just one- it'll eventually spread like wildfire to all the other clone plants & wipe out an entire crop.
That would be a huge waste of money, time, resources &, most saddening of all: no corn...
So, the answer choice should be C.
Hope that helps!
insulators do not allow heat flow easily & conductors allow heat to flow easily
