Which one of the following can be explained on the basis of Mendal’s law of Dominance? $\\$A. Out of one pair of factors one is dominant and the other is recessive. $\\$B. Alleles do not show any expression and both the character appear as such in $F_2$ generation. $\\$ C. Factors occur in pairs in normal diploid plants. $\\$ D. The discrete unit controlling a particular character is called factor. $\\$ E. The expression of only one of the parental characters is found in a monohybrid cross. $\\$ Choose the most appropriate answer from the options given below: