Mendel's Laws of Inheritance

What is artificial selection? Do you think it affects the process of natural selection? How?

Even if a character shows multiple allelism, an individual will only have two alleles for that character. Why?

A, B, D are three independently assorting genes with their recessive alleles a, b, d, respectively. A cross was made between individuals of Aa bb DD genotype with aa bb dd. Find out the type of genotypes of the offspring produced.

For the expression of traits, genes provide only the potentiality and the environment provides the opportunity. Comment on the veracity of the statement.

How are alleles of particular gene differ from each other? Explain its significance.

"Genes contain the information that is required to express a particular trait." Explain.

Enlist the steps of controlled cross-pollination. Would emasculation be needed in a cucurbit plant? Give reasons for your answer.