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LaoOne of the main characteristics governed by the X and Y chromosomes is determining an individual's biological sex. The presence of the Y chromosome typically leads to the development of male characteristics, while the absence of the Y chromosome usually results in female development. Additionally, X-linked genetic disorders are more commonly observed since males have only one X chromosome.
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What is true about a baby with two X chromosomes?
A baby with two X chromosomes is biologically female. This genetic composition typically results in the development of female reproductive anatomy and characteristics.
What is the chromosome that represents the sex chromosome?
The sex chromosomes are represented by X and Y chromosomes. In humans, females have two X chromosomes (XX), while males have one X and one Y chromosome (XY). The presence of the Y chromosome determines male physical characteristics.
What do 'sex chromosomes' include?
Sex chromosomes include the X and Y chromosomes which determine an individual's biological sex. In humans, females typically have two X chromosomes (XX) and males have one X and one Y chromosome (XY). These chromosomes carry genes that control the development of sexual characteristics.
What type of human has 2 x chromosomes and 0 y chomosomes?
An individual with 2 X chromosomes and 0 Y chromosomes is biologically female. This chromosome configuration (XX) typically results in the development of female sexual characteristics.
The human X and Y Chromosomes are what?
The X and Y chromosomes determine an individual's biological sex. Females typically have two X chromosomes (XX), while males have one X and one Y chromosome (XY). The Y chromosome carries genes that determine male characteristics.
