Examlex
A bond between a carbon atom and a nitrogen atom is a polar covalent bond.
Zygote
This is the earliest cell that comes into existence once an egg cell is fertilized by a sperm cell, marking the initial stage in the development of an embryo.
Mitosis
A process of cell division that results in two genetically identical daughter cells, involved in growth, development, and tissue repair.
Body Cells
Cells that make up the tissues and organs of an organism, excluding reproductive cells.
Genetic Mutations
Alterations or changes in the genetic material of an organism that may result in different traits.
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