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In the XY sex-determination system, the female-provided ovum contributes an X chromosome and the male-provided sperm contributes either an X chromosome or a Y chromosome, resulting in female (XX) or male (XY) offspring, respectively.

There are two kinds of sex chromosomes: X and Y. Sex chromosomes decide whether you’re biologically male (XY) or female (XX), but they don’t define your gender.

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2016年3月9日 · X+X'Y=X+Y. taking LHS X+X'Y=(X+X')(X+Y) OR distributes over AND 1.(X+Y) (X+X'=1) X+Y=RHS 1 is identity for AND . Hence Proved

The solve by substitution calculator allows to find the solution to a system of two or three equations in both a point form and an equation form of the answer.

2020年7月2日 · In this boolean algebra, it follows and obeys some laws and by the implementation of that laws only we can solve the problems. Some of the laws are: (x+y)'= x'.y. 2. Complementarity Law: x+x'=1. x.x'=0. 3. Identity Law: x+0=x. x.1=x. Now from above, we have. xy + xy'=x. L.H.S, xy + xy' =x (y+y') [Taking x common from the expression] =x.

Show that A=\{x+y\sqrt{2}:x,y \in \mathbb{Z}\} is a commutative ring with unity, find the zero element, the unity and the negative of a

2024年12月13日 · The values of column X and column X+XY match. Hence, the expression X+XY = X is verified.