Name the diploid and triploid products from in embryosac after fertilisation. What will be the fate of haploid structures that does not participate in fertilisation?

In a fertilised embryo sac, the haploid, diploid and triploid structures are

Name the type of cell division which produce four haploid cells with new combination of characters from a diploid cells.

Name the product of fertilization that forms the kernel of coconut. How does the kernel differ from coconut water?

Name the process from which chlorine is obtained as a by-product.What will happen if an aqueous solution of Na Cl is subjected to electrolysis?

Write structural formulas and names of four possible aldol condensation products from propanal and butanal. In each case, indicate which aldehyde acts as nucleophile and which as electrophile.

Rashid isolated a natural plasmid from a bacterium and is planning to facilitate cloning. (a) What are the minimum requirements for considering the isolated plasmid as a vector? (b) How does he indicate whether a foreign DNA is inserted or not after cloning?