<span>Eye-movement desensitization reprocessing (EMDR) is a form of therapy in which clients are directed to move their eyes rapidly back and forth while engaged in brief and repeated imaginal flooding. Eye movement desensitization and reprocessing is a form of psychotherapy developed by Francine Shapiro which uses eye movements or other forms of bilateral stimulation to purportedly assist clients in processing distressing memories and beliefs</span>
Answer:
adding nucleotides one by one
Explanation:
A typical primer is about five to ten nucleotides long. The primer primes DNA synthesis, i.e., gets it started. Once the RNA primer is in place, DNA polymerase "extends" it, adding nucleotides one by one to make a new DNA strand that's complementary to the template strand.
D. Natural gas. It has similar properties to fossil fuel/oil but is mainly methane.
Answer: the correct answer is C) the hepatic portal vein.
Explanation:
The portal vein is not a true vein, because it conducts blood to capillary beds in the liver and not directly to the heart. It is a major component of the hepatic portal system, one of only two portal venous systems in the body – with the hypophyseal portal system being the other.
The correct answer is C, oxygen. Oxygen was once harmful and used to cause harm to the DNA in primitive organisms.
Later on, the bacteria developed enzymes that prevented their DNA from damaging action of oxygen. Afterward, they evolved to use it for cellular respiration.