Because Spain held such a dominant presence in the America's, Portugal focused on Africa. The correct option among all the options given in the question is option "A". The Spanish empire back then was one of the largest empire among all the empires. They were the masters of exploring the world via sea route and so they had created colonies far before the other. In America the Spanish were already present and expanding when Portugal decided to look elsewhere for creating colonies.
Answer:
Gel Electrophoresis is a way to sort and measure the DNA strands. Scientists use the technique whenever they need to sort DNA strands according to lengths, this is because it helps them determine patterns, banding patterns create a unique fingerprint for a certain individual. During the process, the shorter strands move faster because they have less mass compared to the longer strand. Therefore, the short strands end up farther away from the starting point than the longer strands, which is how the difference in lengths sort themselves out.
Prokaryotes DNA is much smaller than eukaryote DNA
The dry prairies in Florida are the primary habitats of low shrubs and grasses. The area lacks trees because of naturally occurring fires, and it also holds the rain water for longer period of time, which inhibits the growth of pine trees. It is a habitat for some rare animals including, Florida burrowing owls, Federally threatened crested caracaras, and <span>endangered grasshopper sparrows. </span>
The cells in the pancrease that produce these secretions are the acinar cells. These cells of the pancrease secretes three major types of enzymes; that is the alpha amylase, lipase and proteases that are responsible for the hydrolysis of carbohydrates, fats and proteins respectively. These cells belong to the exocrine pancrease since they secrete enzymes into the gut via a system of ducts.
