Thymine

deletions, “a section of DNA is lost, or deleted.” Both insertion and deletion cause a frameshift in the DNA nucleotide sequence. In substitution, one base pair is substituted for another (i.e. a change in a single nucleotide such as switching a Thymine (T) with a Guanine…

Today midian wants to give you a reason to read and to show science is not boring so please read. this 4 paragraph paper about molecules and what are they?They are cool genes we wear and they are cool to show off so sit back enjoy and thank you. 1# The first molecule is carbohydrates it's kinda of a sugar molecule the carbohydrates let your body talk to each other to keep you going. It's basically seen in sugar and they are made of a tiny little other substance called atoms. one sugar…

located in the cell nucleus (nuclear DNA),however small amounts of DNA can be found in the mitochondria (mitochondrial DNA or mtDNA). The DNA has information stored as a code created by four chemical bases: adenine (A), cytosine (C), guanine (G), and thymine (T). Each base is connected to a sugar molecule and phosphate molecule. All together it’s called a nucleotide. A nucleotides are set in two long strands creating a spiral effect called (double helix). The structure of that double helix…

What is Genetics? Genetic Diseases A genetic disease involves an abnormality in genetic material. Otherwise, there could be mutations or changes in an organism’s DNA. A genetic disease can be inherited through a family. There are three types of disorders: Chromosomal Disorders, Single Gene Disorders, and Multifactorial Disorders. Chromosomal Disorders are caused by too many chromosomes, not enough chromosomes, or the chromosome structures are abnormal. Polymelia is considered as a…

including identical base pairing, proposing that adenine always paired with thymine, and guanine with cytosine. They suggested that when arranged at a certain angle, hydrogen bonds form between the pairs of bases. Once they had become aware of Chargaff’s results which he published in 1951 stating that the proportions of the bases in DNA showing a standard ratio: there was always the same proportion of adenine as thymine and of guanine as cytosine. Watson and Crick built scale models of the…

MSA University, faculty of pharmacy, Bio chemistry department. Course code PB301 Nucleotides Student name: ID: Under supervision of DR: Teaching assistant Structure Nucleic acids are polymers consist of units called nucleotides. These mononucleotide units react together by intermolecular dehydration reactions that create phosphate ester bonds. Those reactions are either, catalyzed or specialized enzymes. The nucleotide units are created by smaller types of components. Each nucleotide…

The discovery of deoxyribonucleic acid, also known as DNA, was a ground breaking discovery for the scientific community. Its discovery made ground breaking impacts that would only prove to be more detrimental to society with time. On top of the high prominence in the scientific field, the discovery would also go on over to make waves in the criminal justice field as well. The discovery of deoxyribonucleic acid was not a discovery made by any one given person, but was instead a collaborative…

A nucleotide is made up of three things. It consists of a nitrogenous base made up of either adenine, cytosine, guanine or thymine. The nucleotide also contains either the sugar deoxyribose or ribose. Finally, it contains one or more phosphate groups. Nucleotides bond together and form a double helix, which was discovered by scientists Francis Crick and James Watson in 1956. Sucrose molecules contain a number of polar oxygen-hydrogen bonds, each with an effective positive or negative charge. In…

Nucleotides basically are building blocks of deoxyribonucleic acid or DNA. nucleotides are made up of three subunits. A nitrogen base, a sugar molecule, and a phosphate group. The nitrogen bases can be adenine, guanine, cytosine, or thymine. Adenine may only pair with thymine, and cytosine will only pair with guanine when being created . When there is an error in replication, a deletion of genetic information, or insertion or adding of genetic information, it is a genetic mutation. Genetic…

I have reviewed the archive of the seminar and I believe that I have not able to answer or made at least 12 responses because of my internet connection or technical difficulties. The Option 2 questions with answers are as follows: 1. What aspects of DNA’s structure contribute to the stability of the DNA molecule? The DNA’s double helix structure and the hydrogen bonding that bonds the bases contributes to the stability of the DNA molecule. 2. The DNA sequence is: 5’-ATTCGACC-3’. What will be the…