chromosome 4
#21
The chromosomes which are affected in Turner's Syndrome is the sex chromosomes. A normal female individual has 2 X sex chromosomes. In Turner's Syndrome, a woman only has one X chromosome and is missing the other. Thus, a woman with Turner's Syndrome has the sex chromosomes X0.
Yes, Non-disjunction occurs when sex chromosomes fail to separate. This occurrence leads to variable numbers of chromosomes and the manifestation of developmental diseases such as Down syndrome, Turner syndrome, etc.
Nondisjunction is a genetic error during cell division that can result in an abnormal number of chromosomes, affecting both autosomes and sex chromosomes. This can lead to conditions such as Down syndrome, Turner syndrome, or Klinefelter syndrome, depending on which chromosomes are affected.
down's syndrome
Affected children with Hurler syndrome lose previously attained skills (milestones) and eventually suffer from profound mental retardation
all of them
Individuals with Hurler syndrome tend to have the most severe form of MPS I. Hurler syndrome may also be referred to as severe MPS I.
#21
chromosome 21
The chromosomes which are affected in Turner's Syndrome is the sex chromosomes. A normal female individual has 2 X sex chromosomes. In Turner's Syndrome, a woman only has one X chromosome and is missing the other. Thus, a woman with Turner's Syndrome has the sex chromosomes X0.
Hurler Syndrome (named after Gertrude Hurler) is a condition where the lysosomes in the cell become clogged with a mucous-like substance, and are unable to break down cellular waste. This is especially hard on the internal organs (most notably, the kidneys) because they must work harder to filter the blood. Many people are killed by Hurler Syndrome because of organ failure.
Either chromosome 13 or 7. Mostly 13
Yes, Non-disjunction occurs when sex chromosomes fail to separate. This occurrence leads to variable numbers of chromosomes and the manifestation of developmental diseases such as Down syndrome, Turner syndrome, etc.
Forty-seven. In Down syndrome, there is an extra 21st chromosome. It is also known as Trisomy 21.
Hurler syndrome is a rare genetic disorder with an estimated incidence of about 1 in 100,000 to 1 in 150,000 live births. It is considered a rare disease.
Mutations in the COL11A1, COL11A2 and COL2A1 genes Found on wikipedia chromosome 1