Notes on Biology, Cells and Chemistry

Review Unit 1 - Cell Life * Not defined. Lifetime lifetime * Life is organized and included in a series of complex organisms that we can identify with definite shape and limited size, limited lifespan, growth and reaction, using energy . Environment change, regeneration, and evolution over time. * Metabolism is all chemical reactions occurring in living organisms * All organisms must undergo a process of maintaining life and balancing the body - nutrition, transportation, respiration, synthesis and assimilation, Growth, excretion, regulation, reproduction, metabolism. Chemical atom * element atom is t

Biology is a study of life, chemical principles and compounds form the basis of it. Biology investigates the smallest intracellular structure (called cell organelle) to a wide area of ​​climate (called biome). Biologists study the body's cells, genetics, anatomy and physiology, evolution and ecology. Biology is likely to be most relevant to human life as many biologists focus on the study of internal components of our body, cells and DNA.

For a long time, humans have relied on medicine (chemistry) to treat our potential human biology (and because we are as much as bacterial cells as human cells, bacteria). By investing in finer personalization and genomics technologies such as Clustered Regularly interterspaced short Palindromic Repeats - CRISPR (pronounced crisper) which is a prokaryotic sequence containing a short repeat base sequence, biology is used to treat biology and fire It is time to fight. DNA fragment Each repetition is followed by a short fragment "DNA spaced apart" that was previously exposed to phage virus or plasmid. CRISPR interference technology has many potential uses, including germline changes in humans, animals, and food crops. This study was approved by the Recombinant DNA Advisory Committee (RAC), the Federal Ethics Committee of the United States established by the National Institutes of Health to study controversial experiments that alter the human genome.

Oligos is the cornerstone of molecular biology, synthetic biology and biotechnology. This is mainly due to the synthesis of DNA produced by cells of the same structural and chemical quality as DNA. The only difference between DNA made with phosphoramidite chemistry and DNA made from cells is where it comes from. Over 30 years, oligonucleotides have caused tremendous impact in the scientific field by promoting polymerase chain reaction (PCR). PCR is like copying book DNA. However, unlike ordinary copying, PCR requires copying machine (enzyme called DNA polymerase) to paper (DNA) to make copies.