Topic: Down Syndrome Dominant or Recessive
Not finding your answer? Try searching the web for Down Syndrome Dominant or Recessive
Answers to Common Questions
Why isn't Downs Syndrome Dominant or Recessive?
Human cells normally contain 23 pairs of chromosomes. One chromosome in each pair comes from your father, the other from your mother. The cause of Down syndrome is one of three types of abnormal cell division involving the 21st chromosome. ... Read More »
Source: http://answers.yahoo.com/question/index?qid=20070523222142AAVpbCt
Why is Down syndrome a recessive trait?
Down syndrome is not necessarily a recessive trait, per se, since you can have differing degrees of Downs. Additionally, recessive trait would imply inheritance from parents caused the disorder, and in most cases this is not true. Down synd... Read More »
Source: http://wiki.answers.com/Q/Why_is_Down_syndrome_a_recessive_trait
What makes Down syndrome a recessive trait?
Each person has a set of dominant genes and recessive genes. Dominant genes are there and show up in character traits, recessive genes are there but do not show up in character traits. Since recessive genes are still carried in the dna the ... Read More »
Source: http://wiki.answers.com/Q/What_makes_Down_syndrome_a_recessive_tr...
More Common Questions
Answers to Other Common Questions
The exact cause of Tourette syndrome is unknown, but it appears to be linked to the gene or genes that control the chemicals that carry signals from one brain cell to another. About a third of people with the disorder have relatives with To...
Read More »
Source: http://answers.yahoo.com/question/index?qid=20080101121738AAodYEO
If you are asking about Robertsonian translocations causing Down syndrome-like symptoms, then it is where one arm from a chromosome breaks off and fuses to the sister chromosome of the same sort during meiosis. This results in the normal nu...
Read More »
Source: http://answers.yahoo.com/question/index?qid=20080302170152AAqjlF4
Women with Down syndrome can get pregnant. Their children have a 50-50 chance of having DS. If the children don't have it, they won't give it to their children. Down syndrome is in most cases a genetic accident. It isn't passed on to childr...
Read More »
Source: http://answers.yahoo.com/question/index?qid=20091220154319AArnjco
