Best answer: What is an example of Monosomy?

Monosomy: Missing one chromosome from a pair. For example, if a female has one X chromosome (X monosomy) rather than two, she has Turner syndrome.

Which of the following is an example of monosomy?

Examples of monosomy in humans are Turner syndrome (usually with one X chromosome only and the other is missing), cri du chat syndrome (where the end of the short p arm of chromosome 5 is missing), and 1p36 deletion syndrome (where the end of the short p arm of chromosome 1 is missing).

What is an example of a monosomy abnormality?

For example, if your baby is born with only one X chromosome, rather than the usual pair (either two X’s or one X and one Y chromosome), your baby would be said to have “monosomy X.” Monosomy or partial monosomy is the cause of certain diseases such as Turner syndrome and Cri-du-Chat syndrome.

What is monosomy and trisomy with example?

Trisomies and monosomies are two types of chromosomal abnormalities. Specifically, a trisomy is when a person has three of a particular chromosome, instead of the usual two. A monosomy is when they just have one chromosome instead of the usual two.

What do you mean by monosomy?

The term “monosomy” is used to describe the absence of one member of a pair of chromosomes. Therefore, there are 45 chromosomes in each cell of the body instead of the usual 46.

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Which monosomy is compatible with life?

Human monosomy

Turner syndrome is the only full monosomy that is seen in humans — all other cases of full monosomy are lethal and the individual will not survive development.

Can a human have 50 chromosomes?

These findings show that initial hyperdiploidy (greater than 50 chromosomes) is an independent favorable prognostic sign in childhood ALL and additional chromosomal structural abnormalities may not indicate a poor prognosis among childhood ALL with hyperdiploidy (greater than 50 chromosomes).

Is monosomy inherited?

Monosomy is another type of aneuploidy in which there is a missing chromosome. A common monosomy is Turner syndrome, in which a female has a missing or damaged X chromosome. What is an inherited disorder? An inherited disorder is caused by a faulty gene that can be passed from parent to child.

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