Adjustment knobs are used to focus light in a light microscope
On the basis of inheritance, mutations are somatic or inherited. Inherited or genetic mutations are those mutations that occur in germ cells. These cells are inherited by the offspring from their parents as they are present in gametes. All cells of a multicellular organisms are made up of a single cell zygote.
The endometrium is the inner lining. The myometrium is the thick middle muscle. The serosa is the outer smooth layer.
