Answer:
32
Explanation:
When we start with one fragment of DNA, 2ⁿ is the formula used to calculate the copies of the DNA after the specific number of cycle. The number of cycles is represented by n in the formula. But as in the question there are two fragments so one copy of DNA have already been completed. That why if we want to calculate the number of DNA copies produced after four cycles of PCR we have to put 2⁵ instead of 2⁴ to get the right number and that would be 32.
Pcr cycles comprises of denaturation, annealing and extension and number of PCR cycles depends on number of copies you needed. The PCR cycles will continue until it is deficient by rate on of the limiting factors such nucleotide bases.
Lymphatic system. I think
This is known as Pancytopenia.
The three hematopoietic cell lines lead to the formation of red blood cells, white blood cells and platelets. All these cells play important roles in various body functions.
Pancytopenia is a condition in which the quantity of red blood cells, white blood cells and platelets decrease in the body of a person. Chemotherapy and radiation are serious procedures that along with killing the cancerous cells also destroy many of the normal cells of the body. Hence, chemotherapy and radiation leads to decrease in all the three hematopoietic cell lines of the body causing a condition referred to as Pancytopenia.
To learn more about pancytopenia, click here:
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Hello
the answer is d
have a nice day
The condition is jaundice