Explanation:
The process of transcription begins when an enzyme called RNA polymerase (RNA pol) attaches to the template DNA strand and begins to catalyze production of complementary RNA.
Answer:
Shoulder
Explanation:
Shoulder is the body part
The vertebral column right in the middle of our body, we have to look for something lateral to it, this means right next to the vertebral column could be left or right.
Superior means above. The axillary region is a group of body parts, between the neck and the arm where the armpit is, so now we have even a small region to focus on.
Inferior means that is below something, in this case, the cervical region. The cervical region are the vertebra right under the base of the skull until the beginning of the clavicle. So now we the mysterious body part is below the neck.
Proximal means close to the origin or reference point, brachia in this case. Finally, the brachia the part of the arm from the shoulder to the elbow. So if the reference point is brachia, the closest thing of the brachia is the shoulder.
Wildfires are always caused by humans
Answer: c. The positive control tube receives any genomic DNA from a student's sample that is predicted to be infected with Wolbachia.
Explanation:
Positive PCR control can be defined as the control sample that is used as a benchmark for comparison with the results of the PCR or polymerase chain reaction. It comprises of artificial genome or primers. For amplification of microbial DNA synthetic oligonucleotides are used as targets of each primer and a hydrolysis probe is also used. As it is already known that primer as well as hydrolysis probe has the specificity for the DNA strand so it will help in identification of the specific region or sequence in the DNA structure. Wolbachia DNA can be detected if the positive control consists of samples of students affected by Wolbachia that can give indication of whether the Wolbachia species is the same as that of the one which has caused infection.