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A segment of chromosome responsible for a particular characteristic?
DNA or genens these are the segments of the chromosome.
For what are genes on the y chromosome responsible?
Genes on the Y chromosome are responsible for male sex determination and other male-specific traits. They play a crucial role in the development of male reproductive organs and secondary sexual characteristics.
In humans the shorter of the sex chromosomes?
The shorter sex chromosome in humans is the Y chromosome. It is responsible for determining male sex characteristics and only males have one copy, while females have two X chromosomes.
What chromosome is affected in fabry disease?
The allele that is responsible of Fabry Disorder/Disease is located on the X chromosome and is the only lipid storage disorder identified as being sex linked.
How many chromosome 7 s are there in the human nucleus?
There are normally two copies of chromosome 7 in the nucleus of each human cell, one inherited from each parent. This makes a total of 2 chromosome 7.
A segment of chromosome responsible for a particular characteristic?
DNA or genens these are the segments of the chromosome.
What genes are responsible for neuronal migration disorders?
The most well characterized genes include DCX on the X chromosome, responsible for double cortex syndrome, and LIS1 on chromosome 17, the first gene identified for lissencephaly.
What portion of the human Y chromosome is homologous to the human X chromosome?
The pseudoautosomal regions (PARs) at the tips of the Y chromosome are homologous to regions on the X chromosome. These PARs are responsible for pairing and recombination between the X and Y chromosomes during meiosis. About 5% of the Y chromosome is homologous to the X chromosome in humans.
For what are genes on the y chromosome responsible?
Genes on the Y chromosome are responsible for male sex determination and other male-specific traits. They play a crucial role in the development of male reproductive organs and secondary sexual characteristics.
In humans the shorter of the sex chromosomes?
The shorter sex chromosome in humans is the Y chromosome. It is responsible for determining male sex characteristics and only males have one copy, while females have two X chromosomes.
What chromosome is affected in fabry disease?
The allele that is responsible of Fabry Disorder/Disease is located on the X chromosome and is the only lipid storage disorder identified as being sex linked.
How many chromosome 7 s are there in the human nucleus?
There are normally two copies of chromosome 7 in the nucleus of each human cell, one inherited from each parent. This makes a total of 2 chromosome 7.
Most sex-linked genes are found on which chromosome x y?
Many sex-linked genes are found on the X chromosome. More than 100 sex-linked genetic disorders have now been mapped to the X chromosome. The human Y chromosome is much smaller than the X chromosome and appears to contain only few genes.
Who is responsible for sex determination in humans the male or the female parent?
The sex determination in humans is determined by the male parent through the presence of the X or Y chromosome in the sperm. The female parent always contributes an X chromosome. If the sperm carries an X chromosome, the resulting offspring will be female (XX), and if it carries a Y chromosome, the offspring will be male (XY).
Is each chromosome responsible for one characterristic?
No, each chromosome carries many genes that code for multiple characteristics or traits. Different genes on the same chromosome can be responsible for different traits, and some traits may be controlled by genes on different chromosomes.
What is chromosome 22?
Chromosome 22 is one of the 23 pairs of chromosomes in humans, carrying genetic information and responsible for determining various traits. It is the second smallest human chromosome, containing around 50-60 million base pairs and around 600-800 genes. Mutations or abnormalities in chromosome 22 can lead to genetic disorders such as DiGeorge syndrome or velocardiofacial syndrome.
Which dinosaur chromosome determine skin?
We have no dinosaur DNA samples to study. Hence, we cannot determine which chromosomes were responsible for a dinosaur's color.
