Biology

I am seeking assistance with understanding the process of cellular respiration in eukaryotic cells. Specifically, I need a detailed explanation of the three main stages: glycolysis, the citric acid cycle (Krebs cycle), and oxidative phosphorylation. Additionally, I would like to understand how ATP is produced during each stage and how these processes are interconnected. Diagrams … Read more

Dr. Travis’s trial aimed to investigate the relationship between calcium intake and osteoporosis, which raises the risk of bone fractures. Accurate interpretation of the results depends on your understanding of the roles played by the variables in this experimental design. First, the experiment’s independent variable is the amount of calcium consumed. The variable the researcher … Read more

Give a description of each of the 4 major Biomolecules – No cutting and pasting, please. 2. Write a detailed description of what you ate at your last complete meal. Categorize each food carbohydrate, lipids, protein and nucleic acids.  Remember most foods have more than one of the biomolecules  Be detailed and must be original writing.  No cutting and pasting … Read more

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 … Read more

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. 

MMI 133 Assignment (worth maximum 10% of your mark) For this assignment you need to have access to the 4th edition of the textbook specified in the syllabus. In Appendix B you will find the cases grouped by body system. This assignment is about creating your own case study in the style of the case … Read more

(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 … Read more

Create a table/chart that indicates the major events that happen in each cell cycle stage.  For each phase indicate what the chromosomes look like in a cell Phases: (interphase) G1, S, G2, Prophase, Prometaphase, Metaphase, Anaphase, Telophase, Cytokinesis

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 … Read more

Create a table/chart that indicates the major events that happen in each cell cycle stage. For each phase indicate what the chromosomes look like in a cellPhases: (interphase) G1, S, G2, Prophase, Prometaphase, Metaphase, Anaphase, Telophase, Cytokinesis