Question

It is said that height of a child depends upon the genes inherited from the parents. Are there factors other than genes that causes variation in height?

Answer 1

Answer:

genes determine height . alleles are alternative form of genes as head n tail are alternative form of coin.If your father's allele is tall n ur mother's is dwarf then also u will be tall .The height of the progeny will only be dwarf if both parents have allele of dwarfness