What are the genes ? Where are they located in the cell ?

What are receptors ? Where are they located in the cell ?

What are ribosomes? Where are they located in the cell? What is their function?

(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.

What is asteroids ? Where are they located ?

Where are genes located?

What are 'SNPs'? Where are they located in a human cell? State any two ways the discovery of SNPs can be of importance to humans.

What are stem cells? Where are they located in human body? What is their importance?

What name is given to the storage bodies of green algae? Where are they located in the cells?