Tuesday, March 17, 2020

Desperation By Stepen King essays

Desperation By Stepen King essays Desperation, a recent Stephen King novel, is not just a book, but an experience that leaves the reader frightened, paranoid, and questioning his moral beliefs. Picture, if you will, a lone, crazed Nevada policeman who pulls over vehicles on a lonely desert highway and forcefully takes away their occupants. Whichever of them he doesnt kill immediately, he locks up in the jail of the small desolate town of Desperation. Among those captured are the vacationing Carver family, whose car is sabotaged on its way to Arizona. Already incarcerated is Tom Billingsley, a once well-known member of the now slaughtered community of Desperation. They are soon joined by formerly famous, currently old and overweight writer, Johnny Marinville, who is riding across the country on his Harley-Davidson gathering material for a book of short stories. How to escape Desperation isnt the only unanswered question, though. How could and why would one man single-handedly murder the population of an entire town? H ow does he have such control over the minds of the animals? Why are they locked up when he could have killed them like every one else? Whatever it is that possesses the body of officer Collie Entraigan cant last forever, though. After several days his body is falling apart at the seams, and he is bleeding from every orifice. Weirder yet, he is growing several inches a day and is bound to burst soon. Will he? Or are the occupants of the local Desperation jail just backup bodies that the possessor will use when it wears out its current one? If so then what is it? More importantly, whos next? An intriguing aspect of this book is that there is no real protagonist. King leaves the reader in constant suspense. Frequently changing views, the story follows one character or group of characters for one chapter and then in the next chapter, follows another, often intertwining the time sequences. The overlapping action is interrupted only by f...

Sunday, March 1, 2020

Nucleic Acid Quick Facts

Nucleic Acid Quick Facts If youre taking general chemistry, organic, or biochemistry, youll need to understand some basic concepts about nucleic acids, the polymers used to code the genetic information of organisms. Here are some quick nucleic acid facts to get you started: Genetic Information Nucleic acids are the molecules that code the genetic information of organisms.The two nucleic acids used in the repair, reproduction and protein synthesis are deoxyribonucleic acid (DNA, shown) and ribonucleic acid (RNA).DNA and RNA are polymers made up of monomers called nucleotides. Double Helix A DNA molecule is a double helix made up of two strands of polymers that are complementary to each other, but not identical. Hydrogen bonding holds the base pairs of the two strands together.The DNA base pairs are made up of Adenine, Cytosine, Guanine, and ThymineRNA uses Uracil in place of ThiamineRNA is used to direct the production of proteins by the cell.RNA is created by copying DNA