Miss Havisham & Lady Macbeth similarities/differences Essay

En gà ©nà ©ral, je dois admettre que j’aime le sport. Je pense cette parce que je le trouve particulià ¨rement intà ©ressant et trà ¨s agrà ©able. À mon avis, un sport d’à ©quipe est infiniment mieux qu’un sport individuel. Cependant, il faut jouer au football individuellement puis que quand vous avez la balle, vous jouez par vous-mà ªme. Le sport est bien pour tu comme c’est exercices votre les muscles. J’adore le sport à   l’à ©cole car il aide tu faire copains et aussi c’est amonceler de amusant. À jouer le football, il faut faire du l’exercice souvent et rà ©gulià ¨rement manger là ©gume, des fruits et boire d’eau beaucoup. Fondamentalement tu dois manger la nourriture saine. Je vous conseille il ne faut pas manger des bonbons ou tout nourriture sucrà ©e parce que c’est trà ¨s mauvais pour les dents et spà ©cialement le cÅ“ur. Pendant le football vous devez porter les jambià ¨res sous vos chaussettes parce que ce sera de protà ©ger votre jambe de se blesser. Prochaine semaine j’ai un match de football avec l’à ©cole des mon amis. Antibiotics are chemicals that we use to treat infection, often bacterial infections. They work by either killing the bacteria or by stopping them dividing and growing. Some work by interfering with enzymes that are essential in the replication of genetic material (either DNA or RNA) in the bacterial cells or in protein synthesis. Some work just by blocking the sites where enzymes usually join to the substrate, so they can’t join on and catalyse the reaction. The parent DNA molecule unravels itself and becomes 2 individual strands that stand on either end. The two strands exposed. Free nucleotides are floating in the nucleoplasm and they attach to the exposed bases. A pairs with T, whilst C pairs with G. This process makes sure that the replication procedure is happening exact. The nucleotide joining together is caused by DNA polymerase. DNA polymerase splits the DNA into two separate stran ds and the mRNA (procedures regarding transcription and translation) makes a copy of the split DNA. The mRNA then breaks off from the DNA and finds itself a ribosome to attach to which then allows the ribosome to absorb the mRNA and tRNA details and by doing this, the correct code for the amino acid has been found. Enzymes are very important in the process of DNA replication because if there weren’t any enzymes then the  whole process wouldn’t have been even able to be carried out. DNA polymerases have responsibility to create the bonding of nucleotides and for replacing primers. These things have to happen in order for DNA replication to take place. Protein synthesis is a major part in the body’s growth and changes. It helps with the production of amino acid chains which are there for protein. However, the main importance of protein synthesis is the production of endless varieties of enzymes that are there for different reactions and movements made by the body. A body cannot function without enzymes and protein synthesis is needed for our existence.