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Size, generally. The X chromosome looks like an X and is smaller than the somatic chromosomes. The Y chromosome is a shrimp, comparatively, so it is always easy to spot.
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How many different combinations of sperms are possible in a human male?
There are only two possible combinations of sperm that a male can produce. A single sperm will either be X bearing or Y bearing. If an X sperm splits one egg, the result will be female. If a Y sperm splits the egg, the result will be male.
What is the implicit differentiation of y equals sin x plus y?
y = sin(x+y) cos( x + y )[(1 + y')] = y' cos(x + y ) + y'cos(x + y ) = y' y'-y'cos( x+ y) = cos( x + y ) y'[1-cos(x+y)]= cos(x+y) y'= [cos(x+y)]/ [1-cos(x+y)]
What is the difference of two numbers in algebra?
Given two numbers, x and y their difference is |x - y|. |x - y| = x - y if X ≥ y and |x - y| = y - x if x < y
What is the factor of the quantity x plus y squared?
X + Y (X + Y) ^2 = (X+Y)(X+Y) Factor = (X + Y)
What are some strategies that can be used to compare each pair of numbers?
There are two simple strategies to compare two numbers, X and Y: you can calculate X - Y. If X - Y > 0 then X > Y, if X - Y = 0 then X = Y and if X - Y <0 then X < Y. Or you can calculate X/Y. Provided both are greater than 0, if X/Y > 0 then X > Y if X/Y = 1 then X = Y if X/Y <1 then X < Y
How do you kill a y sperm without killing the X sperm?
Sperm have both x and y chromosmes and it would be immpossible to try and kill the y without killing the x
How do you kill y sperm without killing the X sperm?
A centrifuge can separate the heavier X-bearing sperm from the lighter Y-bearing sperm.
Is there an X or Y chromosome in an egg?
An egg will have the X chromosome and the sperm will have an X or Y chromosome.
Is it the guy's sperm that makes the gender of a baby?
Yes. Sperm carry either an X or a Y chromosome. The eggs from a female's ovaries is always X. If the sperm has an X chromosome, the baby will be female. If the sperm has a Y chromosome, the baby will be male.
What makes sperm move?
The tail of the sperm whips and forces the sperm forward. Y sperm are smaller, lighter and faster, X sperm are larger, heavier and slower but can keep going for longer. Y sperm are sprinters, X sperm are long distance runners.
Lifespan of x and y sperm?
There is no such thing as X Y sperm, but there are X/Y Chromosomes. Sperm, once inside the fallopian tube(s) they have a life span of about 5 days. In the vagina, they die in only a few hours. In the open air, they die rapidly.
What depends to born a male child in a human being?
The egg has two chromosomes and these are X and X where as a sperm has X and Y chromosomes, when an X form the egg and a Y from the sperm are put together you get a male.
Can you increase only y sperm compare to x sperm?
do u like something
What Sex do all human embryos begin with?
the sex of all embryos is decided when the sperm meets the egg. The egg is x and the sperm is either x or y. If y then it is a male and x is female.
Can a human get pregnant with birds sperm?
No they can't because they need the x and y sperm that we need. They do not have that type of sperm.
What men should eat to increase Y sperm?
Increase Y chromosome sperm? Can't happen, ONE X and ONE Y chromosome in each
Which kind of chromosomes are necessary to produce a female?
There are two types of chromosome, called X and Y. Semen contains X sperm and Y sperm. If the Y sperm fertilises the female ovum, the child will be male. If the X sperm fertilises the female ovum, the child will be female. A man's chromosomes will be XY and a woman's chromosomes will be XX. The man's sperm always determines the gender of the baby.
