Shaalaa.com | Genetic Basis of Inheritance Part 2 (Monohybrid Cross and Test Cross)
Series 1: playing of 2
Two independent monohybrid crosses were carried out involving a tall pea plant with a dwarf pea plant. In the first cross, the offspring population has equal number of tall and dwarf plants, whereas in the second cross it was different. Work out the crosses and explain giving reasons for the difference in the offspring population.
With the help of one example, explain the phenomena of co-dominance and multiple allelism in human population.
During a monohybrid cross involving a tall pea plant with a dwarf pea plant, the offspring populations were tall and dwarf in equal ratio. Work out a cross to show how it is possible.