Answer:
Single Nucleotide Polymorphisms
Explanation:
Single Nucleotide Polymorphisms (SNPs) occur normally in the DNA (one in 1000) and they have no affect on the phenotype of the person. SNPs pattern is unique in every individual that is why DNA fingerprint is different in every individual.
Answer:
Explanation:
In terms of old school electron shells - One Hydrogen atom on it's own has an empty shell, and therefore to fill the shell it needs another electron. In the case of Helium, it already has two electrons at the same energy level - so it cannot accept any new electrons i.e. it cannot form new bonds.
Already answered in pm ;P
In cells are super much molecules, who take part of your body.
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
