On a given microscope, the numerical apertures of the condenser and low power objective lenses are 1.25 and 0.25, respectively. You are supplied with a filter that selects a wavelength of 250nm. a.) What is the limit of resolution on this microscope? Please be specific to how you came up […]

Blood 1. What are the major functions of the blood? 2. What are the constituent elements of the blood? 3. What is the hematopoiesis? 4. Where does hematopoiesis occur? 5. In which bones can bone marrow chiefly be found? Is the bone marrow made of osseous tissue? 6. What are […]

Q1. If Mendel chose corn instead of pea plants to conduct his first experiments, what is the maximum number of traits he could have documented in breeding experiments in order to establish his law of segregation (each trait is determined by two factors) and independent assortment (factors assort independent of […]

Discussion The cell has often been compared to a miniature factory with the following functions: energy production, product manufacturing, packaging and delivery, waste removal, and command center. Pick one characteristic and explain which part of the cell performs that function. Describe how that part of the cell works and explain […]