The goal of meditation is to reach a state of serenity, when your mind is still and perfectly calm. Use serenity to mean the quality or state of being calm and peaceful. It is hard to believe that the ocean, whipped by winds during a storm, can ever return to a state of serenity, where its surface looks like glass. Serenity is from Latin serenus calm, peaceful plus the suffix -itas. The first part of the word is the English adjective serene, which means calm and peaceful. The Latin suffix corresponds to our English suffix -ity and has the meaning quality or state..
Sex-linked recessive traits, or X linked recessive traits are more likely to affect males because they have one X chromosome, so if the X they received was affected, there would be nothing to dominate over the recessive allele. This leads to expression of the affected gene, resulting in a genetic disorder.
This means that males only have one copy of most of the genes on the X chromosome, whereas females have 2 copies. Thus, males can have a disease like hemophilia if they inherit an affected X chromosome that has a mutation in either the factor VIII or factor IX gene.