Uncategorized

A true breeding wild-type strain of flies was crossed to another strain homozygous for the recessive X-linked mutant alleles m, r, and v. The F1 female offspring were testcrossed to a recessive strain of males. The following offspring were examined phenotype (allele) # offspringm+ r+ v+ 648m r+ v+ 3m+ […]

Objectives • Understand the role of sentinel cells (macrophages and dendritic cells) in recognizing viruses, initiating intrinsic responses and coordinating innate and adaptive immune response. • Explain the how Natural Killer Cells and Cytotoxic T-cells recognize that a cell is infected with a virus and kills the infected cell. • […]

Research the functions, importance, and role of fat- and water-soluble vitamins. Create a 12- to 15-slide Microsoft® PowerPoint® presentation that includes the following: A title slide An introductory slide Identify the vitamin classification. Why are vitamins an important part of daily nutrient intake? What are fat-soluble vitamins? What are high nutrient sources of these […]

1. You have just read a paper that the addition of caffeine to cells disrupts the DNA damage checkpoint and you would like to understand why. By searching for proteins that bind to caffeine, you isolate a protein, Caf1. You believe that Caf1 is involved in the DNA damage checkpoint […]