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In the genetic system.
XX is the female and XY is the male.
There are four ways this can combine
X"X' & XY as
X"X Female
X'X Female
X"Y Male
X'Y Male
The are dashes on the 'X's' for clarity of combination.
This results in an equal number of females and males being born.
lenpollock
Wiki User
∙ 14y agoMales are of genotype XY (where X and Y chromosomes combine). Females are of genotype XX (where 2 X-chromosomes combine).
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Is dwarfism x or y linked?
it depends on which gender has dwarfism so if the women has dwarfism the she could have a baby that has dwarfism
How do you simplify 2x plus 5y -7x plus 2xy?
2x+5y-7x+2xy combine like terms 5y-5x+2xy that's simplified because there are only 3 terms (x, y, and xy) you cannot combine x and y unless it's being multiplied
What is y x -y?
(y * x) - y = y * (x - 1)
How do you graph x plus y equals 5 and x plus y equals 6?
you subtract x from both sides for both equations to get it in y= form. so... x+y=5 x+y-x=5-x y=5-x x+y=6 x+y-x=6-x y=6-x thanks:D but i meant with absolute value signs it was supposed to look like this : |x+y|=5 and |x|+|y|=6 ... but when i typed it in answers.com changed it
Twice the sum of x and y and The sum of twice x and y?
Twice the sum of 'x' and 'y' . . . 2(x+y) The sum of twice 'x' and 'y' . . . (2x+y)
What is the gender when X-chromosome combine with Y-chromosome?
XY = Male XX = Female
What X and Y chromosomes combine in making?
males
Men have one of y?
The y chromosome. The chromosome pair that determine sex (gender) can have x and y chromosomes; men have one X and one Y chromosome, women have to X chromosomes.
What are the numbers whose sum is 64 and whose differences is 42?
53,11 x+y=64 x-y=42 combine terms 2x=106 x=53 substitute x and solve for y 53+y=64 y=11
What gender would a baby be if it had an x chromosome and a y chromosome?
boy
What does the x and the y choromosome determine?
it determines the gender of a human being
What gender would a baby be if it had a X chromosome and a Y chromosome?
boy
Does the sperm determine the gender of a baby?
No. The male determines the sex. A female has 2 X chromosomes, while a man has an X and a Y. A woman can only give an X, but a man can give an X or a Y, thus making the sperm cells the determining factor.
Which chromosomes in mammals determine the sex of an individual?
The sex chromosomes, X and Y, determine the gender of one's offspring. An X and a Y is a boy, and 2 X's is a girl.
Which pair of chromesomes determines gender?
Chromosome pair 23 determines the gender of a human. These chromosomes will either be two X's for females, or an X and a Y for males.
What is a fraction that contains variables?
You can combine variables in many ways with normal numbers, or with other variables, for example, x/3, 1/x, x/y, (1+x)/y, etc.
If x equals 4y and x plus y equals 10 what are the values of x and y?
x + y = 10. Substitute x = 4y into this equation: 4y + y = 10 Combine like ters: 5y = 10 Divide through by 5: y = 2 Substitute this value of y in x = 4y ie x = 4*2 = 8.
