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Alvah Stokes
Wiki User
∙ 15y agoHumans have two sex chromosomes in each somatic cell - the sex chromosomes are X and Y. Females have two X chromosomes in each cell, and Males have both an X and a Y chromosome. It is impossible to have two Y chromosomes. (Or if you did, you wouldn't be alive)
Wiki User
∙ 15y ago47 chromosomes with Kleinfelter Syndrome---males are generally infertle, poor sexual development, subnormal intelligence, learning+behavior problems etc.
Wiki User
∙ 11y agoA normal male human has exactly one X and one Y chromosome. Females, by comparison, have two X and no Y chromosomes.
Wiki User
∙ 12y ago46 same as a female
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How many human chromosomes are common to both males and females?
22 and 1/2 chromosomes are common to both males and female. The one that contains the X and Y chromosomes makes the difference. If you have X and Y chromosomes, you are male. If you have two X chromosomes, you are female. So both the male and female have got that one X chromosome in common.
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.
What determines a Mendelian trait?
Chromosomes do not have a sex/gender but determine it. In humans, females have two X chromosomes (XX) and males have an X and a Y chromosome (XY).
What is X chromosome?
The x chromosome is one of the sex chromosomes, the other being the y chromosome. In mammals there are two of the sex chromosomes in each organism. Females generally contain two x chromosomes, and males contain one x chromosome and one y chromosome.
Do men carry only XX chromosomes?
Men typically have one X chromosome and one Y chromosome. Women typically have two X chromosomes. So-called XX males have two X chromosomes; thus they are genetically female but otherwise appear to be male.
What sex chromosomes are found in males?
Males have both X & Y chromosomes
Is a female 2 X chromosomes?
Yes, and males have an X and a Y chromosome.
How many human chromosomes are common to both males and females?
22 and 1/2 chromosomes are common to both males and female. The one that contains the X and Y chromosomes makes the difference. If you have X and Y chromosomes, you are male. If you have two X chromosomes, you are female. So both the male and female have got that one X chromosome in common.
What best describes the sex in chromosomes in humans?
Males have two different chromosomes
How many x and y genes a female human have?
Normal biological females have two x chromosomes and zero y chromosomes; while males have one of each
What pair of chromosomes can contain two very different chromosomes and still be considered normal?
the sex chromosomes. females are XX and males XY. the males chromosmes is where onewould find the difference
What X and Y chromosomes combine in making?
males
How many chromosomes manual for your body?
Each human normally has 46 chromosomes separated into 23 pairs. In males, the 23rd "pair" is not really a pair since males have an X and a Y sex chromosome.
How chromosomes determines whether and child is male or female?
Females have two X chromosomes. Males have one X and one Y.
What type of sex chromosomes do females have?
Female have two X chromosomes while males have an X and a Y chromosome.
What are the sex chromosomes that make an individual male?
Humans have 46 chromosomes, with 22 pairs of autosomes and 1 pair of sex chromosomes. Males have XY sex chromosomes while females have XX sex chromosomes. However, genetic disorders do occur whereby some males have XYY or XXY chromosomes, making the total number of chromosomes to be 47. Females have their own share of genetic disorders: Turner's Syndrome (single X chromosome) or Trisomy X (XXX). In normal cases the short answer would be: XY for males, XX for females.
How many x chromosomes are typically expressed in humans and cats?
Humans have basically 23 pairs of chromosomes while cats have 19 pairs of chromosomes. Humans: females= 46 X chromosome, males= 45 X chromosomes, 1 Y chromosome. Cats: Females =38 X chromosomes, m ales= 37 X chromosomes, 1 Y chromosome.
