Q1. An elderly man has been receiving weekly injections of vitamin B12 ever since nearly all of his stomach was removed 6 months ago due to stomach cancer. Why is he receiving the vitamin injections? Why can’t the vitamin be delivered in tablet form? What is function of the vitamin […]

lex A is an E. coli gene whose product regulates the transcription of certain target genes that are located at different positions in the bacterial chromosome. Identified target genes appear to be involved in DNA repair and recombination. Under normal conditions, the LexA protein binds near and represses transcription of […]

Working in Groups and Teams Due Feb 13, 11:59 PM Not Submitted POINTS 10  Paper no new messages Objectives: 4.1 4.2 Instructions Assignment Files Grading Complete the “Evaluate Team Member Effectiveness” self-assessment. Write a 1,050-word paper in which you address the following: Do you agree with your results? Based on your self-assessment, what do […]

In this assignment, you will select a fermented food or beverage from the list provided. After making your selection, you will prepare a 3 page written report about it. The report should include historical information regarding its human development and use, scientific information regarding which microbes are involved in the […]