What do you understand by fertilisation ?

What do you understand by gene ?

What do you understand by molal elevation of boiling point? What are abnormal solutes?

What do you understand by pericarp and perisperm?

What do you understand by food poisoning?

What do you understand by colligative properties?

What do you understand by UTR ? Mention its role in translation.

What do you understand by amniocentesis ? Why is there a statutory ban on this ? Give reason

What do you understand by photoperiodism and vernalisation? Describe their significance.

What do you understand by the term that K_(f) for water is 1.86 K kg mol^(-1) ?

Why is the distance between stars expressed in light years ? What do you understand by the statement that a star is eight light years away from the Earth ?