What Had Watson And Crick Discovered? Clues From The Diary

In today’s society biology helps us in many ways, from learning how we are made to finding treatments for diseases to learning about our heredity. For example, DNA is used today to find about our heredity. Its stands for Deoxyribonucleic Acid. DNA contain genetic information that has been passed down by parents onto their children for many generations. It is a unique blueprint that makes us alive and without it we wouldn’t be existing today. DNA is what makes us alive today and it’s our guide to life. Its job is to store genetic information and then pass down to our children and grandchildren. In simplifying the basic of DNA, it creates genes, further on genes make chromosomes which make up a cell in which we gain chromosomes from both parents (23 chromosomes from mom and 23 chromosomes from dad). It has also helped doctors and specialists how to keep individuals eat nutrition’s and stay healthy by preventing causing any danger to their health and fight off diseases that can develop. Today, biologist have come up with many solutions to prevent and reduce diseases that can harm people in the future, Because of biology, it has saved many people lives and also has helped live longer.

Chapter 1: Genes can be demonstrated as “instruction books for making functional markers such as ribonucleic acid(RNA) and proteins”(Chapter 1, page 4). Distinctively, the four nitrogenous bases to code the gene of DNA is adenine, thymine, guanine, and cytosine. In addition, Rosalind Franklin was among the primitive people to experiment with X rays as a form of molecular photography in order to learn more about DNA and its structure. The structure of DNA taught a constitutional fact about genetics; it stated that the two strands of DNA were complementary to each other. Moreover, DNA replicates in order to make new sets of

The DNA contains the information needed to make up our body and even our hands.

DNA per medical dictionary is defined as A nucleic acid that carries the genetic information in cells and some viruses, consisting of two long chains of nucleotides twisted into a double helix and joined by hydrogen bonds between the complementary bases adenine and thymine or cytosine and guanine. DNA sequences are

DNA is important to organisms because DNA carries hereditary information on to the next generation of cells during the process of replication. This is important for the health of an organism because when a cell divides because it becomes too large; it needs a copy of the genetic information in order to fulfill necessary processes in order to keep the organism alive.

In the early 1950s, Watson and Crick were only two of many scientists working on figuring out the structure of DNA. They determined that the structure of DNA was a double helix structure. Each DNA strand containing a long chain of monomer nucleotides, wound around each other. They also discovered that DNA replicated itself by unzipping into individual strands, Watson and Crick had solved a fundamental mystery of science, how it was possible for genetic instructions to be held inside organisms and passed from generation to

Many people throughout our nation do not know that it was more than Crick and Watson that led to this remarkable discovery through our history. Another aspect that is astonishing is that fact Crick and Watson were so close to giving up on the research of DNA and it's double helix structure. They believed it would impede science and it's research. It held

"The discovery of the structure by Crick and Watson, with all its biological implications, has been one of the major scientific events of this century." (Bragg, The Double Helix, p1) In the story of The Double Helix, James Watson tells of the road that led to the discovery of life's basic building block-DNA. This autobiography gives insight into science and the workings within a professional research laboratory that few members of society will ever be able to experience. It also gives the reader an idea of the reality of life for one scientist and how he struggled with the problem of DNA. However, the author's style is marked by his lack of objectivity and inclusion of many biased opinions and personal

DNA also known as deoxyribonucleic acid is a complex molecule that carries the genetic information in the cell, essential to build and maintain an organism.

In Time Magazine an article states On February 28 1953, James Watson and Francis Crick broke the DNA code and discovered that the DNA strand is double helix and forms like a ladder. They found that cytosine and guanine were paired together and that adenine and thymine were paired. They discovered the building block of life (Wright, 1999). DNA is found in all living organisms.

Every person has his or her own unique sets of DNA. DNA is a molecule that holds the genetic instructions used in the growth, development, functioning, and reproduction of organisms. The DNA coding is needed to produce proteins. These proteins are needed to catalyze reactions for cell replication. Furthermore, multiple cells create different body systems in order to maintain homeostasis.

DNA(deoxyribonucleic acid) is a molecule that carries the instructions for reproduction, growth, development, and functioning for all known living organisms.

DNA is the central dogma of modern biology, it is present in all living things from bacteria to mammals. DNA carries the genetic information of the organism and is used in processes like mitosis, meiosis and protein production. The reason as to why I chose this topic specifically is because it is central to my favourite aspect of biology, genetics.

As we all know, DNA contains the directions needed for an organism to develop, survive, and reproduce. Its discovery has opened the doors to marvelous inventions, even allowing us to solve crimes that were once cold cases. *Recombinant DNA (rDNA) is the joining of DNA molecules from two different species that are inserted into a host organism to produce new genetic combinations.

1953, Watson and Crick discovered one of the biggest mysteries of the human body; the DNA