Niremberg used the enzyme polynucleotide phosphorylase to assemble RNAs with random sequences in the absence of a template. Supposethey added the enzyme to a solution of 90%CTP and 10%UTP, and then used a cell-free system of protein synthesis to make peptidesaccording to the sequences in their synthetic RNAs. a.) Which […]

Over the long period of time that life has existed on Earth, there have been a number of important or significant innovations including (but not limited to) endosymbiosis to create mitochondria and chloroplasts; multicellularity; adaptation to land by plants and animals; development of exoskeletons in arthropods, shells in molluscs, and […]

Assignment How Not To Die- Animated Summary- https://youtu.be/rsfGpN7OKh4 Assignment- Create a Google Document and take at least a page worth of notes while Dr. Michael Greger’s videos are playing Dr. Michael Greger: “How Not To Die” | Talk at Google https://www.youtube.com/watch?v=7rNY7xKyGCQ&ebc=ANyPxKr8UN4NntlfUxAKYYs85FtCRfqVQAgB7fk2TsvggeR-G5iEq9hF3ifkXVjIziJUzuUfwlYiNlKU2HOKXAYXNboaBlq4xg • Boosting Imminty With Fruits and Vegetables- http://nutritionfacts.org/video/boosting-immunity-through-diet/ • […]

Question: Albinism is a rare genetically inherited trait that is only expressed in the phenotype of homozygous recessive individuals (aa). The most characteristic symptom is a marked deficiency in the skin and hair pigment melanin. This condition can occur among any human group as well as among other animal species. The […]