Question: Zebrafish are increased in fish tanks with one family per tank. The mutation spadetail is a recessive lethal. A stock tank for spadetail was made by crossing two carriers. The fish in the stock have grown up, and you are faced with identifying new carriers from the tank using random […]

Vinblastine is a pharmaceutical used to treat several cancers, such as lung and breast cancer and Hodgkin’s lymphoma. It binds tubulin, a protein found in microtubules of the cytoskeleton, and prevents the proper formation of the mitotic spindle and the kinetochore. Cancer cell reproduce very rapidly, the drug is used […]

Please show how you solved the problem. You were given 50 ml of sewage and asked to determine the number of bacteria in the sample. You began by taking 5 ml and putting it into 45 ml of sterile water. From this mixture, you took 1 ml and put it […]

Bio section How can an individual whose parents did not have the “fish odor syndrome” trait inherit that trait?a) Under the circumstances outlined above, the “fish odor syndrome” cannot be inherited.b) If each parent were a silent carrier of the “fish odor syndrome,” then their offspring would have a 50% chance […]