Blood types are based on molecules called antigens and antibodies. Antigens are genetically unique molecules that occur on the surface of ALL cells. They

Blood types are based on molecules called antigens and antibodies. Antigens are genetically unique molecules that occur on the surface of ALL cells. They enable our body to distinguish its own cells (self) from foreign materials (non-self). Antibodies are proteins that are secreted as part of a specific immune response whenever a foreign antigen is […]

Lake contamination is most likely caused by agricultural runoff containing pesticides and fertilizers, industrial discharges, untreated sewage, and

Lake contamination is most likely caused by agricultural runoff containing pesticides and fertilizers, industrial discharges, untreated sewage, and stormwater runoff. These pollutants introduce harmful substances like heavy metals, pathogens, and nutrients, which can cause eutrophication, harm aquatic ecosystems, and endanger human health. Litter and plastic waste add to the contamination. 

(Due in 14 hours) (Genetics) The quiz consists of 6 multi-part questions, worth 55 marks.  You have until May 30th to write and upload this assignmenton.

(Due in 14 hours) (Genetics) The quiz consists of 6 multi-part questions, worth 55 marks.  You have until May 30th to write and upload this assignmenton. Each day that is late on submission will be deducted 20% of the allotted mark. This assignment is 10% of the final grade.  Show all of your work. This includes writing out and defining formulae/equations, defining/indicating […]

Immunization Homework: Due Friday, May 3rd 2024 How do immunizations work? Find information to following questions Against what diseases does the CDC

Immunization Homework: Due Friday, May 3rd 2024 How do immunizations work? Find information to following questions Against what diseases does the CDC recommend or require immunizations for citizens of the USA?  How are the immunizations administered? What exactly is given/injected? Is there ever an immunization with the live, dangerous, pathogen happening? For Covid19 a new […]