Eusociality Select one: a. is when there are several reproductive castes, not just males and females, but for example when there are three kinds of females that all produce their own young in different ways. b. only occurs in animals that have discrete generations where the mother never sees the […]

Q1. An amateur horse breeder has acquired four new bay-coloured mares (female horses) with uncertain pedigree. What are the probable genotypes of the mares purchased? Q2. Glucose is pumped into some eukaryotic cells by a symporter powered by the simultaneous entry of sodium ions. The entry of sodium provides the […]

If you are asking which method to use to check whether the gene has been knocked out or not. This can be done by using gene expression. To know which method is used to generate a knockout mouse, it is RNAi also called RNA interference. I do understand this but […]

Question: Electrocardiogram results show a shortened QT interval and an increase in the P-R interval (i.e., decreased duration of action potential and decreased conduction velocity). Laboratory results indicate that his serum potassium level has increased to a value of 6.5 mEq/L (normal: 3.5 to 5.0 mEq/L). This increase in serum potassium […]