5) What are otoliths? What would happen if they stuck in a place where they weren't supposed to be?

The otoliths are small calcium carbonate crystals which put pressure on the cilia, inclining them, thereby stimulating the sensory hair cells.

They can cause problems for your health such as dizziness and vertigo

In every cell of your body except your red blood cells exists a copy of your DNA

Eggs are a perfect source of protein as the contain all nine essential amino acids

The gene mutated accidently, but once noticed, breeders bred for it.

The cells were analyzed to identify each gene expressed in the cell and the levels at which each gene is expressed.

Human genomes include both protein-coding DNA genes and noncoding DNA.

Explanation: