It isnât the gene thatâs dominant or recessive, itâs the trait. In biology, we call traits âallelesâ. Things like âI have blue eyesâ or âmy blood cells do not function properlyâ are traits. Traits are caused by genes.
Chambers 20th Century Dictionary (0.00 / 0 votes) Rate this definition: Pawn pawn, n. something given as security for the repayment of money or the performance of a promise: state of being pledged.âv.t. to give in pledge.âns.
The Pawn can never move backwards. The Pawn also has a special move called En Passant, which you can read about in special moves section below. If the Pawn reaches the opposite side of the chessboard, it has the unique ability to promote to another chess piece. The pawn can become a Queen, Bishop, Rook, or Knight.