Answer:
Polymerase chain reaction (PCR)
Explanation:
Polymerase chain reaction (PCR) is a method by which a target DNA fragment is amplified to produce millions of copies. In PCR, the Taq polymerase enzyme uses nucleotides and primers to replicate a small DNA segment <em>in vitro</em> and produces two DNA molecules. The newly formed DNA molecules are denatured by heating to facilitate their replication to produce four double-stranded DNA molecules. In this way, the number of DNA molecules is doubled in each cycle. Therefore, the small amount of DNA obtained from the minuscule spot of blood on a murder suspect’s shirt can be amplified using PCR.
First we must understand why the temperature changes, as earth rotates parts of it get closer to the sun like a globe the earth is tilted which makes part of the earth closer to the sun than other parts. Then later, it changes so the other part of the earth gets tilted towards the sun which makes that warmer. The equator no matter how the tilt will always be the closest to the sun.
Answer:
Cut Sugar and Refined Carbs From Your Diet
Drink lots of water
lose weight
no smoking
low carb diet
etc
Explanation:
Answer:
The genotypes are: Ww,Ww,ww,ww
So we will have 50% White, 50% Tan