Define Chemiosmosis

2. Discuss the procedure of Knott's Concentration technique. What are its advantages?

1.) (a) assuming that a sample of muscle tissue infected with trichina cysts has been sectioned at the thickness of 10 um and that there are 100 cysts in the section which measures 1x1 cm. Estimate the number of trichina cysts per cm3 of muscle tissue. (B) what assumptions are you making in this problem that need to be considered?

Breifly describe Osmosis, active transport, group translocation, simple diffusion, and facilitated diffusion.

4. Is there any situation in which DNA is made based on a RNA template? If there is, explain with an example how it occurs and state the enzyme involved?

23. On the basis of shape, identify the type of microbes.

Anna is training to be a cell culture technician. She uses some sterile distilled water to wasg a batch of cell culture plates. When she looks at the cell culture plates under the microscope to check the cells after this, she notices the cell have burst. She realizes she should have used 0.9% saline instead. Explain what has happened, and why she should have used the saline.

Explain how some bacterial cells may be just as dangerouswhen they are dead as when they are alive.

Match the microorganism to the best description of its cell wall component. A. Lacks cell wall , B.Made of cellulose photosynthetic  , C.Composed of peptidoglycar , D.Protein coat with additional membranes.  , E.Composed of chitin Algae Virus Fungi Protozoa Bacteria

1: What material(s) is/are transported by the cells within the red oval?