Use the IRAC method and ensure that you have identified the case problem.  Case analyses are extremely helpful in that an analysis teaches you how to read a case.  You will always want a heading which gives the case name and its citation <where to find the case>.  The facts […]

In many organisms including human, some tissues are triploid rather than diploid. The c value for human is 3 x 10^9 bp and a normal diploid cell contains 46 chromosomes. From this information please determine how many chromosomes will be visible in a karotype of a triploid cell and the […]

On a normal ordered chromsome, two loci, a and b, lie 15 map units apart on the left arm of a metacentric chromosome. A third locus, c, lies 10 map units to the right of b on the right arm of the chromosome. What frequency of progency phenotypes do you […]

Part – I a) Briefly explain the principles of microscopy b) What is the difference between magnification and resolution c) Compare and contrast bright-field and dark-field microscopes d) Explain how phase-contrast and fluorescence microscopes work. Part – II a) Explain the importance of staining techniques in microbiology b) Explain the […]