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How are sex chromosomes of human males and females alike How are they different?
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How many chromosmes are found in the human somatic cell?
There are 23 pairs of chromosomes in each human somatic cell. 22 pairs are exactly the same in both males and females. In males there are XY sex chromosomes and in females these are XX.
What are xx chromosomes called?
XX chromosomes are called sex chromosomes and are typically found in females.
How many chromosomes are needed to produce a new human being?
46 chromosomes are needed . 23 from the males sprem and 23 from the females egg.
What sex chromosomes do human females have?
XX is usual, XXX and X also result in a female.
How many pairs of sex chromosomes do human have name them?
Humans have two sex chromosomes, the X and the Y. Human females have two X sex chromosomes and are said to be XX. Human males have one X and one Y chromosome and are said to be XY.
Contrast the sex chromosomes found in human females and human males?
Human females have XX chromosomes while human males have XY chromosomes.
What chromosomes are found in human females?
xx chromosomes
The body cells of human males have what two chromosomes?
The body cells of most humans have 46 chromosomes, which can be arranged into 23 pairs. One chromosome in each pair comes from the mother and the other chromosome comes from the father. Of the 23 pairs, 22 pairs (the body chromosomes, or autosomes) are the same in males and females. The 23 rd pair, called the sex chromosomes, is different in males and females. In females, the sex chromosomes are the same and are called X chrosomes. In males, the sex chromosomes are different. One is an X chromosome (inherited from your mother or your father) and the other is a smaller chromosome called the Y chromosome (inherited from your father). So, the two chromosomes which are found in human males (but not human females) are the sex chromosomes, X and Y. See: http://biology.about.com/library/weekly/aa091103a.htm
Are x chromosomes all that females carry?
Yes. Females have 2 X chromosomes, while males have 1 X and 1 Y. in the human genome
How many chromosmes are found in the human somatic cell?
There are 23 pairs of chromosomes in each human somatic cell. 22 pairs are exactly the same in both males and females. In males there are XY sex chromosomes and in females these are XX.
What are xx chromosomes called?
XX chromosomes are called sex chromosomes and are typically found in females.
What is the 23rd pair of chromosomes that differ in males and females called?
The 22 pairs of chromosomes in human somatic cells that are same in males and females are called autosomes.
Does human female have xx chromosomes?
Humans have 23 pairs of chromosomes In Females the last pair is XX In males the last pair is XY
How many chromosomes are needed to produce a new human being?
46 chromosomes are needed . 23 from the males sprem and 23 from the females egg.
What sex chromosomes do human females have?
XX is usual, XXX and X also result in a female.
The 22 pairs of chromosomes in human somatic cells that are the same in males and females are called?
Autosomes.
How many pairs of sex chromosomes do human have name them?
Humans have two sex chromosomes, the X and the Y. Human females have two X sex chromosomes and are said to be XX. Human males have one X and one Y chromosome and are said to be XY.
