Answer: B. the 5'-3' orientation of the polynucleotide strand .
The complimentary pairing of DNA molecules ensures 5' 3' and 3'[ 5 ' arrangement for correct pairing of purines and pyrimidine (Adenine E with thymine and cytosine with guanine) in opposite direction. .
RNA only contains five prime and three prime only, but DNA contains both 5'3' and 3'5'.
( give it your own title )
There’s a point you need to look for in every movie, usually about half and hour before the end, when the hero is defeated in some spectacular way, beaten into submission and presumed dead. If not dead, then maybe they’ve given up, lost all hope, and there doesn’t seem to be any way to convince them to carry-on and reach for the thing they’ve been reaching for.
But then, something incredible happens. They look inside themselves and discover something that was lost - the strength to carry them on. A single spark lit a fire inside them and they return to the fight and this time they win and then the credits roll.
We tell ourselves the story again and again because it’s what we want in our darkest hour. We want to believe that something inside of us, some undiscovered or forgotten part, will help us look up from the darkness and rise to fight again.
And when in the dark, remember that this might be the part where you have to get up and fight.
ANOTHER EXAMPLE , shorter.
They love you like rain loves,
and in return, you love like a flood loves,
and just like a flood,
you are not in control
because that is the nature of your love,
and you have never learn to love
another way.
Answer:
Gene Therapy
Explanation:
<u>Gene therapy</u> is an attempt to correct a genetic disorder by replacing a mutated gene with a normal allele.
Gene therapy introduces a normal copy of the gene to restore the function of the protein if a mutated gene causes a necessary protein to be faulty or missing.
Gene therapy is a process in which a new, correct version of the cystic fibrosis transmembrane conductance regulator gene would be placed into the cells in a person's body.
Therapeutic cloning is the
process of creating multiple copies of a cell to treat a disease. In this type of cloning, the nucleus of a
cell, such as a skin cell, is inserted into a fertilized egg whose nucleus has
been removed. The nucleated egg begins to divide repeatedly to form a
blastocyst. Stem cells are then extracted from the blastocyst and they are used
to grow cells that are a perfect genetic match for the patient. The cells
created through therapeutic cloning can then be transplanted into the patient
to treat a disease from which the patient suffers.
