What do we learn from identification of individuals and populations ?

If the frequency of dominant allele is 60%, find out the percentage of heterozygous individuals in the population.

No two individuals are absolutely alike in population. Why?

The rate at which new born individuals are joining the population by reproduction is known as

70% of individuals in a population of hydra show long tentacles whereas 10% of individuals in the same population show short tentacles. Which trait is likely to have arisen earlier?

Calculate the death rate if 6 individuals in a laboratory population of 60 fruit flies died during a particular week.

What are the different ways in which individuals with a particular trait may increase in a population?