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In humans the shorter of the sex chromosomes?
In humans, the Y chromosome is noticeably shorter than the X chromosome.
Testis-determining factor is found in or on?
Testis-determining factor (TDF) is found on the Y chromosome of mammals. It is a gene called SRY (sex-determining region Y) that plays a crucial role in the development of testes and the determination of male sex characteristics.
What sex chromosome does a girl obtain from her father?
Both parents will give a girl an X chromosome. The father will give a Y and the mother will give an X to a boy.
What is the role in chromosomes in determining an individuals sex?
Chromosomes play a key role in determining an individual's sex. Typically, females have two X chromosomes (XX), while males have one X and one Y chromosome (XY). The presence of the Y chromosome triggers the development of male traits.
What is the female sex chromosome?
The female sex chromosome is typically represented as two X chromosomes (XX). In humans and many other organisms, the presence of two X chromosomes determines female biological characteristics. During reproduction, females contribute one X chromosome to the offspring, while males contribute either an X or a Y chromosome, determining the sex of the child.
What element is responsible for determining male sex in humans?
The element responsible for determining male sex in humans is the Y chromosome.
What are chromosome not directly involved in determining the sex of an indiviual?
Autosomes.
What are chromosome not directly involved in determining the sex of in individual?
Autosomes
What role does the female sex chromosome play in determining the biological sex of an individual?
The female sex chromosome, known as the X chromosome, plays a crucial role in determining the biological sex of an individual. Females typically have two X chromosomes, while males have one X and one Y chromosome. The presence or absence of the Y chromosome determines whether an individual develops as male or female.
How does the X chromosome help in determining the sex of the baby?
It doesn't. We all have X chromosomes.
In humans the shorter of the sex chromosomes?
In humans, the Y chromosome is noticeably shorter than the X chromosome.
Is the chromosomes xy or yx?
The correct order is XY, where X represents the larger chromosome and Y represents the smaller, sex-determining chromosome.
Testis-determining factor is found in or on?
Testis-determining factor (TDF) is found on the Y chromosome of mammals. It is a gene called SRY (sex-determining region Y) that plays a crucial role in the development of testes and the determination of male sex characteristics.
What is the role of the X chromosome in determining the sex of an individual?
The X chromosome plays a crucial role in determining the sex of an individual. Females typically have two X chromosomes, while males have one X and one Y chromosome. The presence of the Y chromosome determines male development, while the X chromosome carries genes that are important for both male and female development.
What role do sex chromosomes play in determining an individual's biological sex?
Sex chromosomes play a crucial role in determining an individual's biological sex. Typically, females have two X chromosomes (XX) and males have one X and one Y chromosome (XY). The presence of the Y chromosome triggers the development of male characteristics, while the absence of the Y chromosome results in the development of female characteristics.
Which specific gene, if any, is located on a sex chromosome?
The specific gene located on the sex chromosomes is the SRY gene, which is responsible for determining male sex characteristics.
What is a sex chromosome and how does it determine an individual's biological sex?
A sex chromosome is a specialized chromosome that carries genes related to determining an individual's biological sex. In humans, females typically have two X chromosomes (XX) and males have one X and one Y chromosome (XY). The presence of a Y chromosome triggers the development of male characteristics, while the absence of a Y chromosome results in the development of female characteristics. This genetic combination determines an individual's biological sex.
