Answer:
Polymerase Chain Reaction (PCR)
Explanation:
Polymerase Chain Reaction is a method commonly used to increase or amplify the amount of DNA available in a sample or segment to use it in studies or analyses that require a fair amount of available DNA.
Answer:
B
Explanation:
While solar energy is derived from other resources, the fishing, tourism, and oil industries all have a hand in the pot.
Answer:
1.Spring 2.Fall 3.Winter 4.Summer
Explanation:
I think this is right because the tilt of the Earth means the Earth will lean towards the Sun (Summer) or lean away from the Sun (Winter) 6 months later. In between these, Spring and Autumn will occur. The Earth revolves around the Sun. ... The Earth's movement around the sun causes the seasons.
I hope this will help, but if you feel unsure of my answer the explanation will probably point to the correct answer.
Over the years, there have been numerous methods and products which were developed to do gene regulation. Be it through structural or chemical. One example is through prompting protein production of cells which help to control and limit the spread of cancer cells in health treatment.
