What provides the energy for synthesizing dna strands in pcr?

C. DNA polymerase

Explanation:

The molecular biology technique by PCR promotes, in vitro and by means of temperature variation devices, what the organism naturally performs under physiological conditions: the duplication of DNA strands, involving nucleotides, primers and enzyme polymerases. By this process, it is possible to obtain many copies of a specific nucleic acid sequence from a template tape. This whole process uses the energy of the DNA polymerase itself to create the new copies of DNA.

Each cycle is repeated about 60 times, and promotes amplification of the target region determined by primer affinity. Thus, the primer complementarity recognizes the start site of the site to be amplified, binds, and signals to the polymerase the beginning of the sequence to be replicated.

1: the largest region of the brain is the:

  cerebrum

2. the term "psychology" literally means:

the process or procedure of the science or study of the mind.

3. the area of the brain responsible for respiration, heart rate, and smooth muscle control of our blood vessels is t

medulla oblongata

4. the structure that conducts nerve impulses to and from the brain and serves as a reflex center for some sensory information without input from the brain is the:

spinal cord

5. the three-layered membrane that covers the brain and spinal cord and literally means membrane is called the:

meninges

6. the cord-like (string-like) structures that carry bio-electrical impulses from one part of the body to another are called

nerves

7. a group of nerve cell bodies that are found outside of the spinal cord and brain are referred to as:

ganglions or ganglia (pl.) “literal meaning knot”

8. the term that means spinal cord inflammation is:

myel/itis

the answers are a and c