I THINK THE ANSWER IS A. 10 TO 20 MINUTES.
Answer:
The student forgot to add reverse transcriptase
Explanation:
Reverse transcriptase is an enzyme, also called DNA polymerase or RNA-dependent, responsible for carrying out the transcription process, which corresponds to an “inverted copy”, as opposed to the cellular pattern. In other words, this enzyme polymerizes DNA molecules from RNA molecules, the opposite of what commonly occurs in cells.
The student, exposed in the question, wanted to create cDNA through an isolated and amplified mRNA sample, but this student did not use reverse transcriptase, so it would be impossible for his experiment to have good results.
It is a nervous system outside the brain and the spinal cord
<h3>The <em>3rd option</em> is the most perfect for calming down the patient. Giving him/her the blanket is the best thing to do.</h3><h3>But in some cases this is not possible, so the <em>2nd option</em> can be implemented when the blanket is not available.</h3>
I think the answer is c
Hope this helps :)
