Reference no: EM133280116

When interacting physically with a sample under a microscope, a micromanipulator is a device that requires a level of movement precision that cannot be achieved by the human hand alone.An input joystick, a mechanism for reducing movement range, and an output section with a microtool for holding, injecting, cutting, or otherwise modifying the object as needed are typical components.Most of the time, the mechanism for reducing the movement needs the movement to not have any backlash.Kinematic constraints allow each component of the mechanism to move only in one or more chosen degrees of freedom, achieving high precision and repeatability of movement, usually at the expense of some absolute accuracy. This is accomplished by using kinematic constraints.

1. Elaborate on the micromanipulator's sequence of events from picking to mixed culture for a single bacterial cell;

2. Elaborate on the relationship between the streak plate and the Nichrome loop wire;

3. Determine the ideal storage temperature for the liquid nitrogen; and

4. Describe the primary purpose of the cryoprotective agents in addition to their supporting roles.

5. Why can't the agar slant be covered with mineral oil during lyophilization?

6. Connect the streak plate to the surface of the agar medium.

7. Quantify the number of bacteria using the Pour-plate and Spread-Plate methods.

8. Choose the right temperatures for the Pour-Plate method in the medium state.

9. The roll-tube method is used to isolate?

10. What is Chromobacterium violaceum's fundamental role in the production of water-insoluble pigment?