Explain with an example, how genes control the characteristics (or traits).

How do genes control traits?

(a) What are genes ? Where are they located in our body ? (b) What is meant by dominant genes and recessive genes ? Give one example of each . (c) Explain how, characteristics (or traits) are inherited through genes.

Explain with an example how single genes affect multiple traits and alleles the phenotype of an organism.

Mention the function of cellular DNA. Taking tallness as a characteristic for a plant, explain how proteins control the characteristic.

Explain with an example what is incomplete dominance. Which trait in such a case has no gene?

Explain output characteristics are controlled by the input characteristics in CE transistor amplifier.

How do proteins control the characteristics ? Explain with suitable example.