In a zygote,if there are two alternate forms of alleles,the expression in the adult is typically determined by which trait?

What is the cross between the progeny of $F_1$ and the homozygous recessive parent called? How is it useful?

Which law is violated if Mendel had chosen eight traits in garden peas instead of seven?

When $F_1$ generation heterozygous tall pea plants produce both tall and dwarf phenotypes after self-pollination,it proves the principle of:

Which one of the following cannot be explained on the basis of Mendel's law of dominance?

Which one of the following can be explained on the basis of Mendel'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 characters 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 correct answer from the options given below: