Q1. If relatively small carbonaceous chondrites from space were a significant source of Earth’s original amino acids, then which two of these would have been most important in permitting their organic materials to survive impact with Earth? I. Carbonaceous chondrites must contain no D-amino acids. II. Earth’s early atmosphere must […]

1- Assume if you isolate a single nucleotide from a nucleic acid chain and determine that the nitrogenous ring structure is cytosine, you could say with certainty that the nucleotide could have come from: – DNA but not RNA.– RNA but not DNA.– either DNA or RNA.– neither DNA nor […]

Question: Assume you have 5mL of cells you need to treat with Hydrogen Peroxide, such that the final concentration of Hydrogen Peroxide is 5uM. How much of a 10mM stock solution of Hydrogen Peroxide would you add to your cells? Question: Locus A has two alleles (A and a) while locus B […]

Write a 450 words essay about PH relate to muscle Writing assignment: “Biochemical Connections” Write about a topic you are interested in that is somehow linked to something we discussed in class or you read in the textbook. Do some research on your topic and provide references for any information […]