1–10 of 35 items
from BIOS 332: Genetics
by Jason Tresser
September 28, 2012
Dr. Jason Tresser teaches Mendel's laws of genetics and how these can be used to predict the phenotypes of offspring. He then goes on to explain how these manifest during meiosis and the process of...
September 14, 2012
Dr. Jason Tresser explains how DNA can be artificially reproduced using polymerase proteins and primer tags of DNA. He goes on to explain the process of transcription, in which the information from...
September 26, 2012
Dr. Jason Tresser makes an argument for intelligent design. He demonstrates the statistical impossibility of proteins arising spontaneously and the lack of other explanations. From this, he makes a...
October 10, 2012
Dr. Jason Tresser explains how the manifestation of a genotype can be altered by the way a cell manages its gene expression. He goes on to explain linkage, where genes share a chromosome, and how t...
October 22, 2012
Dr. Jason Tresser teaches gene mapping techniques that can be used to locate where a certain allele shows up in a species' genome. This is particularly important to human genetics, he explains, bec...
September 21, 2012
Dr. Jason Tresser explains the process that cells use to adjust genomic information at the RNA level, giving special attention to splicing. He goes on to discuss the process of turning RNA informat...
September 12, 2012
Dr. Jason Tresser explains the process of DNA replication that occurs in a cell. He discusses various polymerase proteins and how each of them contribute to the replication process. Dr. Tresser fir...
September 17, 2012
Dr. Jason Tresser explains the process cells use to create mRNA, called transcription. He discusses the various proteins involved in the process and the various information groups that are strung t...
December 7, 2012
Dr. Jason Tresser explains the developmental processes of embryos as they differentiate into various types of cells. He explains the general mechanisms that surround this process and how the proces...
October 24, 2012
Dr. Jason Tresser explains the various types of mutations that can occur in an organism's genetic material. He explains how mutations can be chemically induced as well as how they can appear natura...