Answer:
The heat sensitive polymerase would be denatured resulting in formation of little or no PCR products.
Explanation:
PCR is a technique that forms multiple copies of a small DNA sample. For the purpose, the DNA sample is exposed to very high-temperature conditions (around 95 degrees C) to facilitate the denaturation of DNA helix. These high-temperature conditions denature enzymes such as heat-sensitive DNA polymerases. Therefore, no or very little DNA molecules will be formed by the end of the process as the denatured DNA polymerase would not be able to extend the primers.
To avoid these conditions, heat-tolerant Taq polymerase is used in PCR which can withstand the extremely high-temperature conditions of PCR.
Answer:
Moss
Explanation:
Bio means alive, and tic means with, so biotic means with life. Moss is the correct answer because it shows sings of life, such as reproducing, and showing responses to change. Water, rocks, and sunlight are not alive because they show none of the signs of life.
Answer:
a) Increased plasma concentration
Explanation:
Bipolar disorders are mental disorders in which the patient behaviur, energy and thinking changes dramatically. Lithium is proved to be quite effective in bipolar disorder. But for the best results the concentration of lithium should be kept constant in body. For this the nurses measure the lithium level regularly in the body.
But if a person has liver or kidney disorders plasma concentration of lithium will rise. Kidney and Liver both act as detoxifying and secretory organs of drugs for body. So any damage to them may lead to accumulation of drug in the body.
C. i mean its the only one that makes sense.
