Why are some traits called sex linked quizlet? -Because the gene controlling the trait is located on the sex chromosome, sex linkage is linked to the gender of the individual. - Usually such genes are found on the X chromosome. - A sex linked trait is where the gene or allele for the...
The reason why so many black people have sickle cell, is that having the trait(so only one copy of the mutated allele) makes people more resistant to malaria. Malaria is a huge problem is sub-saharan Africa.
Polyploid plantspossess three or more sets of homologous chromosomes. The increase in chromosome number in these plants is the result of a genome duplication event. What are polyploid plants quizlet? Polyploid cells or organisms arethose that have more than two complete sets of chromosomes. ... ...
In males (who have only one X chromosome), a mutation in the only copy of the gene in each cellis nearly always lethal very early in development, so almost all babies with Aicardi syndrome are female. Can corpus callosum be cured? Currently,there are no treatments to restore the corpus c...