The condition in which an organism has complete extra sets of chromosomes is called polyploidy. This condition can cause a number of severe birth defects. Most do not live a full lifespan for their species.
This is the condition of polyploidy. Plants speciate by this method quite often.
Down syndrome is when you have three copies of the 21st chromosome so you have 47 chromosomes
polyploidy:)
The answer is a Polyploidy
Polyploidy
Polyploidy.
A superfemale has an extra X chromosome for a sex chromosome set of XXX. The characteristics of a superfemale is that she may have speech and verbal deficiency.
Yes. It is known as Klinefelter's syndrome. The extra X chromosome interferes with meiosis and usually prevents the affected males from reproducing.
If someone has an extra chromosome it means there was a genetic mutation that is abnormal in human development. It may result in problems with the person affecting them on a basic level, or may go fully unnoticed. A common disorder that can be caused by having an extra chromosome is Down's Syndrome.
The condition in which a diploid cell is missing a chromosome or has an extra chromosome is called aneuploidy.
An abnormal number of chromosomes is called aneuploidy. If a chromosome has 3 of its kind, it is trisomic. The exact condition depends on which gene has the extra chromosome.
21 has an extra genetic material .
A superfemale has an extra X chromosome for a sex chromosome set of XXX. The characteristics of a superfemale is that she may have speech and verbal deficiency.
The causes of a hereditary disease is a missing chromosome, and extra chromosome. Like in Down Syndrome there is an extra chromosome 26.
in Patau there is an extra chromosome in chromosome 13, in Edwars it the extra chromosome is in chromosome 18
It is a condition in which human males have an extra X chromosome. It is inherited when the extra X chromosome is retained because of a nondisjunction event during meiosis I (gametogenesis).
Aneuploid - the individual has an extra copy of one chromosome or is missing a chromosome.
Yes. It is known as Klinefelter's syndrome. The extra X chromosome interferes with meiosis and usually prevents the affected males from reproducing.
If someone has an extra chromosome it means there was a genetic mutation that is abnormal in human development. It may result in problems with the person affecting them on a basic level, or may go fully unnoticed. A common disorder that can be caused by having an extra chromosome is Down's Syndrome.
A diploid cell with an extra chromosome. Basically a diploid with an extra chromosome of one type, producing a chromosome number of the form 2n + l.
Down syndrome occurs because of the extra chromosome on chromosome 21. If you go onto google images and type in karyotype of Down syndrome, you will find a picture of the extra chromosome. Instead of having two chromosomes on chromosome 21, there is an extra. Type your answer here...
no
An extra copy of Chromosome 18