AN inspect species is discovered in which the hterogametic sex isunknown. An X-linked recessive mutation for reduced wing(rw) is discovered. Contrast the F1 and F2 generations from a cross betweena male female with reduced wings and normal-wing size male a) Where the female is the heterogametic sex B) Where the […]

Chapter 11. An example of a quantitative variable is the telephone number of an individual. 2. If we examine some of the population measurements, we are conducting a Sample of the population. 3. An example of a nominal scale variable is the make of a car.4. Credit score is an […]

A large piano that weighs 4100 N is to be moved into a house by way of an opening that is 1.5 m from the ground. If the movers use an18 m plank as an incline and a force of 600 N, what is the ideal mechanical advantage? A cart […]

Q1. You have collected an air sample by using a pump which draws 1cfm (cubic foot/minute). You collected a sample for 5 minutes directly on appropriate microbiological media. Following incubation you observed an average of 55 colonies on the plates. How various organisms are present in 1m3 of air given […]