Alleles are
different molecular forms of a gene
heterozygotes
different phenotype
true breeding homozygotes.
Mendel law is still true because
''Genes contain the information that is required to express a particular trait.'' Explain.
In order to obtain the. $F_1$ generation Mendel pollinated a pure-breeding tall plant with a pure breeding dwarf plant. But for getting the $F_2$ generation, he simply self pollinated the tall $F_1$ plants. Why ?
Organisms phenotypically similar but genotypically different are said to be
In a monohybrid cross $120$ plants are obtained. The ratio of homozygous and heterozygous shall be