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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?
There is currently no method to selectively kill Y sperm without affecting X sperm. Both types of sperm are killed using the same techniques such as heat exposure or acidic environments. It is not feasible to target one type of sperm without impacting the other.
Is there an X or Y chromosome in an egg?
Yes, egg cells contain an X chromosome, while sperm cells can contain either an X or a Y chromosome. The combination of chromosomes from the egg and sperm determines the genetic sex of the offspring.
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.
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 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.
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 you increase only y sperm compare to x sperm?
There is no proven method to selectively increase Y sperm (which produce male offspring) compared to X sperm (which produce female offspring). Sperm sorting technologies do exist but their effectiveness is limited. Ultimately, natural conception still depends on a variety of factors.
Can a man have only x or y chromosomes in his sperm?
Yes, all male have sperm cell contain both a X and Y chromosome and female have only two Y chromosomeI just want to clarify that Sperm Cell contain X "OR" Y chromosome, not X "and" Y.
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.
