With the aid of a diagram, describe all the steps in an experiment designed to express a recombinant gene (20 marnks)
With the aid of a diagram, describe all the steps in an experiment designed to express...
Describe Gauss’s Law with the aid of a clearly labeled diagram.
Describe an experiment designed to test whether the mouse gene Niere-1 is required for the normal development of the kidney during murine embryogenesis. You must explain the experimental controls you would use to interpret your results. How would you experimentally test whether the Niere-1 gene is sufficient to induce the formation of kidney in the mouse?
with the aid of annotated diagram describe the mode of failure associated with slope in cohesive material. Describe and evaluate a stability criterion of your choice for one of these mode of failure
3. With the aid of a well labelled diagram, describe the features of an image formed by a prism. 4. Briefly describe three ways by which prisms are used in the assessment of squint and heterophoria.
FQ5 4. Describe with aid of a block diagram the model for an rmature controlled DC motor.
(a) With the aid of a diagram, briefly, but informatively, describe the principle of X- Ray spectroscopy using a nickel atom as an example (8] (b) Briefly explain the following as encountered in analytical chemistry Photoelectnc effect 1) K-absorption edge 11) Dead time of a detector ITURN OVER
With the aid of a clearly labelled diagram, briefly, but informatively, describe a hollow cathode lamp (HCL) commonly used in atomic adsorption spectroscopy (AAS) (b) What other source is used for AAS instead of HCL?
(6) With the aid of an appropriate diagram, show that for Young's double slit experiment, y = 2. D/a, where 2 is the wavelength of the source, a is the slit separation, D is the distance between the slits and the screen, and y is the separation between the central bright fringe and the first order fringe. (c) In Young's double slit experiment, the slit spacing was 0.56 mm and the distance across the four-fringe spacing was 3.6 mm when...
(e) The tracking or servo type of ADC is a variation of the standard counter type ADC. With the aid of a suitable circuit diagram, describe the operation of an 8-bit tracking or servo ADC, analogue-to-digital converter Outline the conversion steps required for an input of 0.56V, assuming a full-scale output of I V for the DAC. For a 10kHz clock, what is the corresponding conversion time? (7 Marks) (e) The tracking or servo type of ADC is a variation...
1.With the aid of the diagram, define the meaning of 'Resilience'. You should include the relationship with the yield strength and young modulus. 2. With the aid of diagram, describe the relationship of strain and time characteristics for silicon polymer at leathery stage