<span>The main function of RNA Polymerase is that it unwinds the double helix and adds nucleotides to a growing strand of RNA. RNA Polymerase makes the Polymerase seperate from the DNA. RNA polymerase is a very important enzyme in the process of transcription.</span>
Answer:
<h3><u>Required Answer</u><u>:</u><u>-</u></h3>
An increase in population, resources, natural disasters, and catastrophic events. Weather, natural disaster, human activity. As a population reaches its carrying capacity, resources become more scarce.
With stabilizing selection, the phenotype for a trait does not influence survival. Stabilizing selection reduces the amount of variation in a trait.
Disruptive selection increases the amount of variation in a trait. With stabilizing selection, extreme individuals have high biological fitness.
Answer:
a. surrounds individual muscles.
Explanation:
Individual muscle fibers have layers of connective tissue surrounding them. Epimysium, perimysium, and endomysium are the three layers of connective tissue that extend from the fascia and protect the muscle fibers. Epimysium is the outer most layer of connective tissue of individual muscle fiber. It encircles the entire muscle. Epimysium consists of dense irregular connective tissue. It serves to separate the muscle fibers from the other types of tissues present in the area to facilitate their independent movement.
The soles of people’s feet have a greater concentration of sensory receptors because more people are ticklish on the bottoms of their feet than the backs of their necks. There are more neurons in your appendages especially the ends of them because they are the furthest from the brain. Getting a tattoo on your feet vs. the back of your neck hurts more as well, making the soles of your feet have the greater concentration.
