Answer:
b. transitions
c. transversions
second
A. Crossing over between homologous chromosomes.
Answer:
the between the cell cycle and cancer is usually that cancer, in any of its various forms, causes disruptions in the cycle to the effect that cells are no longer able to reproduce and divide in a normal way. There are many different kinds of cancers, and likewise many different sorts of cells.
Explanation:
It binds itself to the receptors present on the surface of the cell membrane, which activates the enzymes present inside the cell.
Since the spinal cord injury is above the origin of the phrenic nerve it means that it will be lost the function of this nerve.
The phrenic nerve controls the diaphragm muscle, which controls the breathing process.
If the nerve is damaged and signals between the brain and
the diaphragm are interrupted, normal breathing won't be possible.
Research over hundreds of years has consistently found that boys naturally outnumber girls at birth. The speculation is that this is nature’s way of countering the relatively high mortality rates of males, and creating more of a gender balance in the population.
In fact boys have 51% likelihood to be born and girls have 49% likelihood to be born. Therefore the test of this result is like a biased coin not a fair coin. Given that both sides of the coin aren’t equal one will dominate over the other.
Even though each birth is independent of each other unless you did anything told by websites to have a girl or by your Obgyn to have a girl then you will have a boy because 51 dominates over 49.
Please look at this link to get the idea of how biased coins are
http://www.eecs.harvard.edu/~michaelm/coinflipext.pdf
