1.How does meiosis differ from mitosis? What is the ploidy number of the products in both processes? The main difference between mitosis and meiosis is that mitosis involves the process in which a diploid cell divides into two identical diploid cells. So, basically, a cell that has two entire copies of an organism’s chromosomes splits into two… Continue reading Week Reflection 3/20-3/23
3 things I learned: There are two kinds of genes that can result in caner. One, oncogenes, speed up the cell cycle, while, two, tumor suppressor genes, are what inhibit a defective cell from continuing on in the cell cycle, and are the “brakes” of the cycle. Oncogenes and tumor supressor genes are spread throughout… Continue reading Weekly Response 3,2,1 (3/6-3/10)
In class this week we learned about two possible explanations for the first left forms on Earth. The two different hypothesizes were Metabolism first and Replication first. We spilt up into groups and had half the group research metabolism first, and the other half research replication first and when we were done we presented out hypothesizes to the other half of our group and then researched facts to debunk the two hypothesizes.
>human MASEFKKKLFWRAVVAEFLATTLFVFISIGSALGFKYPVGNNQTAVQDNVKVSLAFGLSI ATLAQSVGHISGAHLNPAVTLGLLLSCQISIFRALMYIIAQCVGAIVATAILSGITSSLT GNSLGRNDLADGVNSGQGLGIEIIGTLQLVLCVLATTDRRRRDLGGSAPLAIGLSVALGH LLAIDYTGCGINPARSFGSAVITHNFSNHWIFWVGPFIGGALAVLIYDFILAPRSSDLTD RVKVWTSGQVEEYDLDADDINSRVEMKPK >rat MASEIKKKLFWRAVVAEFLAMTLFVFISIGSALGFNYPLERNQTLVQDNVKVSLAFGLSI ATLAQSVGHISGAHLNPAVTLGLLLSCQISILRAVMYIIAQCVGAIVASAILSGITSSLL ENSLGRNDLARGVNSGQGLGIEIIGTLQLVLCVLATTDRRRRDLGGSAPLAIGLSVALGH LLAIDYTGCGINPARSFGSAVLTRNFSNHWIFWVGPFIGSALAVLIYDFILAPRSSDFTD RMKVWTSGQVEEYDLDADDINSRVEMKPK >bovine MASEFKKKLFWRAVVAEFLAMILFIFISIGSALGFHYPIKSNQTTGAVQDNVKVSLAFGL SIATLAQSVGHISGAHLNPAVTLGLLLSCQISVLRAIMYIIAQCVGAIVATAILSGITSS LPDNSLGLNALAPGVNSGQGLGIEIIGTLQLVLCVLATTDRRRRDLGGSGPLAIGFSVAL GHLLAIDYTGCGINPARSFGSSVITHNFQDHWIFWVGPFIGAALAVLIYDFILAPRSSDL TDRVKVWTSGQVEEYDLDADDINSRVEMKPK >doge MASEFKKKLFWRAVVAEFLAMILFVFISIGSALGFNYPVRNNQTAGAAQDNVKVSLAFGL SIATLAQSVGHISGAHLNPAVTLGLLLSCQISILRAVMYIIAQCVGAIVATAILSGITSS LPDNSLGRNELAPGVNSGQGLGIEIIGTLQLVLCVLATTDRRRRDLGGSGPLAIGLSVAL GHLLAIDYTGCGINPARSFGSSVITHNFKDHWIFWVGPFIGGALAVLIYDFILAPRSSDL TDRVKVWTSGQVEEYELDGDDINSRVEMKPK >mouse ear cress MAGVAFGSFDDSFSLASLRAYLAEFISTLLFVFAGVGSAIAYAKLTSDAALDTPGLVAIA VCHGFALFVAVAIGANISGGHVNPAVTFGLAVGGQITVITGVFYWIAQLLGSTAACFLLK YVTGGLAVPTHSVAAGLGSIEGVVMEIIITFALVYTVYATAADPKKGSLGTIAPLAIGLI VGANILAAGPFSGGSMNPARSFGPAVAAGDFSGHWVYWVGPLIGGGLAGLIYGNVFMGSS EHVPLASADF >mouse MASEIKKKLFWRAVVAEFLAMTLFVFISIGSALGFNYPLERNQTLVQDNVKVSLAFGLSI ATLAQSVGHISGAHLNPAVTLGLLLSCQISILRAVMYIIAQCVGAIVATAILSGITSSLV DNSLGRNDLAHGVNSGQGLGIEIIGTLQLVLCVLATTDRRRRDLGGSAPLAIGLSVALGH LLAIDYTGCGINPARSFGSAVLTRNFSNHWIFWVGPFIGGALAVLIYDFILAPRSSDFTD RMKVWTSGQVEEYDLDADDINSRVEMKPK >fruit fly MGAREDEYDYLFKVVLIGDSGVGKSNLLSRFTRNEFNLESKSTIGVEFATRSIEVDGKTI KAQIWDTAGQERYRAITSAYYRGAVGALLVYDIAKHLTYENVERWLRELRDHADQNIVIM LVGNKSDLRHLRSVPTDEAKLFAERNGLSFIETSALDSTNVETAFQNILTEIYRIVSQKQ IRDPPEGDVIRPSNVEPIDVKPTVTADVRKQCCQ >slime mold MSLKRSDDYQDLEEGIAMEDGGNIKDEEEKPLDPIEEQNKKRWVLIRAVLGELLCTFLFV… Continue reading Phylogeny Project
This week, our first week of school, we worked on a lab called got GOT LACTASE? In summary, the lab was pretty much drawing conclusions from data and working with excel to learn how to create graphs and tables and find things like the standard deviation in a way that is much quicker and easy.
The hardest part of this lab, for me, was thinking beyond what I could see and having to think deeper about what the points on the graph mean, or what the average from the two different samples say, things like that.
From this lab I was able to draw conclusions about the amount of protein produced by people who possess either more, or less, gene copies of AMY1. In the process of this lab I was really able to familiarize myself with excel and some key terminology in analyzing data. I believe this lab is a good building block for the year because, not only did we get introduced to biology, we also got introduced to key resources and concepts.