In a series of two-point map crosses involving five genes located on chromosome II in Drosophila, the following recombinant (single-crossover) frequencies were observed: adp-vg       29 pr-vg         13 vg-c           6 adp-c         35 adp-pr       16 pr-c            19 pr-b           8 c-b            27 If the adp gene is present near the end of chromosome II match the relative position of the other […]

Topic 1: Discussion topic: Management by Objectives After reading the assigned Management by Objectives article, please share your perception of the management by objectives model and noted strengths and weaknesses of the model. As a leader, what approaches might you apply to influence employee “buy in” to targeted organizational objectives […]

Answer in a word or sentence: 1. Who gave the theory of natural selection and the concept of ‘organic evolution’? 2. What idea is proposed by J.B.S Haldane about the origin of life on earth? 3. Give an example where environmental factors play a major role in sex determination. 4. […]

Certain restriction enzymes produce cohesive (sticky) ends. this means that they a) make a staggered double-strand cut, leaving the ends with a few nucleotides of single-strand DNA protruding. b)cut in regions of high GC content, leaving ends that can form more hydrogen bonds than ends of high at content.c)cut both […]