DNA sequencing

Siqi Li May 2015 What topics will students address during the beginning of the school year in Buffalo? During the beginning of the school year in Buffalo, students will study two parts of Living Environment in 7 weeks. The main topic is about the introduction to the course includes the cell which is the foundation of the study of all living things. The key idea 1 in curriculum, living things are both similar and different from each other from nonliving things. The enduring understanding is…

Introduction & Biological Background Animal meat has been a primary source of protein for humans since the beginning of time, yet with an increase in technology and biological knowledge – scientists have been able to create meat without the killing of animals. The ‘victimless-meat’ as it is commonly referred to, is in fact in-vitro, meaning that it has been created in a laboratory. In-Vitro meat is cultured from the stem cells of eukaryotes most commonly derived in the blood drawn from an…

Doctors of today have advanced tools and technology to look at an embryo and tell if it is healthy and ready for life. Many mothers experience complication in pregnancy that can lead to a child being born with disabilities. As stated in JUSTIFYING INFANTICIDE AND NON-VOLUNTARY EUTHANASIA By Peter Singer, infants can be born with “irreversible intellectual disabilities, will never be rational, self-conscious beings.” With the knowledge of the child’s health before birth it gives a morally…

chromosome, one from the mother and the other from the father, strawberries like most fruits are polyploidy, consisting of more than two copies of the same gene. Strawberries are octoploid that have eight copies of each gene, making it an ideal fruit for DNA extraction. Frozen strawberries are ideal because the ice in the intracellular fluid causes the cell to lyse and expand, destroying the cell and nucleus membrane of the cell. Strawberries are soft and easy to crush using a mortar and pestle.…

Patenting has been improved for decades and there now exist many patents pertaining to technology and science. The issue of whether patenting inventions in these areas brings more benefits or drawbacks for society is a debated problem. Some people believe that patent system is beneficial for economic development and protection of inventions. However, others opine that some patents deter the research process and not actually profit the whole society. In this essay, both sides of views will be…

Evolution refers to change that occurs in a population over time. These changes are produced at the genetic level as organisms’ genes mutate in different ways during reproduction. Evolution is a change in the gene pool of a population over time. Populations simply adapt to their surroundings. Lots of things change over time. People, animals, the changes of the leaves, the rivers having new species, the changes in the weather patterns. All through the Earth we all are changing. We are born and…

Gregor Mendel was a scientist from Moravia who became famous for founding the science of genetics. He worked with cross breeding pea plants, focusing on several different characteristics. When he found that breeding a green and yellow pea plant, always turned out with yellow colored offspring, he ended up making the terms "dominant" and "recessive". Sadly, Mendel's work wasn't found important until decades later in the 20th century, but the things he discovered are still important to us today.…

The central argument of this case is on how to conduct a study for a potential cure for the Ebola virus. Specifically, the researchers have to decide if they should do a blinded experiment or a non-randomized experiment. The problem with this choice is that a proportion of those involved with the study would purposely be given a placebo, or no drug. The other option is to give everyone within the study doses of the drug. This has the problem of producing less than accurate results, since data on…

Over the course of my high school years, I have practically been living with the topic of human genetic engineering. After watching the film Gattaca in my freshman biology class, I immediately clung to this topic, fascinated by what this technology was capable of. But most importantly, the extent to which this could negatively impact the future of American society. I went on to, not only, write a research paper on this topic my sophomore year, but also decided to argue my stance during my AP…

Ever wonder what gives top athletes that extra edge that makes them the best? Through my passion for soccer I have been drawn to reading countless articles and books on soccer, and athletics in general, in an effort to answer this question. One of my favorite books, The Sports Gene by David Epstein, delves into the mystery of why some people are faster or can run seemingly impossible distances. This has always fascinated me, since there is no definitive answer to why some people are more…