With the help of chart,describe the monohybrid cross experiment of mendel.

By using Punnett square, schematically represent the hybrid cross experiment conducted by Mendel using seed color and seed shape of pear as characters.

With the help of a neat diagram, describe the manufacture of caustic soda by Nelson's process.

Write the phenotypic ratio of Monohybrid Cross.

. Explain the Law of Dominance using a monohybrid cross.

Explain monohybrid test cross. Write its significance.

Mention the advantages of selecting the pea plant for experiment, by Mendel.

'It is a matter of chance whether a couple will give birth to a male child or a female child." Justify this statement with the help of a flow chart showing the fusion of sex chromosomes.

Describe the Pasteurs experiment which supported biogenesis.

With the help of neat labelled diagram explain Stanley Miller's experiment in support.