The center of a speckled cell is positive only. What conditions does this apply?
Stem cell or bone marrow transplants are the only cure for sickle cell disease
Cytoplasm is the only thing in the " center " of every cell, eukaryotes have a nucleus but prokaryotes do not.
bone marrow transplant is the only known cure of sickle cell disease.
Sickle cell can not be "caught". It is an inherited genetic disease and is only in the African American community.
Sickle-cell anemia can only be transmitted if both partners have the disease.
Sickle cell is a genetic disease. You are either born with it or you are not. The only way to 'prevent' it is for prospective parents to be genetically screened and avoid producing children with the disease.
Malaria or sickle-cell anemia?
in sickle cell trait you don't actually have the disease. you are only able to pass the disease to your kids if you marry a person with sickle cell or that also has the trait. sickle cell disease is when you actually have the disease. you can pass it to your kids if you marry someone with the trait or the disease. if you marry someone without a trait or disease then your kids will most likely have the trait.
Only if they have 2 parents with the trait(gene) or disease
Cross polinate the two cultivars. Plant the seeds produced. You should then have plants that exhibit traits where some have speckled leaves with non-red flowers, some have non red flowers with no speckled leaves, some have red flowers with non speckled leaves and some have red flowers with speckled leaves.Cross polinate the red flowers with speckled leaves with each other only, plant the seeds and repeat until you repeatedly get only red flowers with speckled leaves.
Sickle Cell Anemia is Autosomal Recessive. It arises from a mutation on the beta-globin gene of chromosome 11. Because Sickle Cell Anemia is an example of incomplete dominance, a person has the disease if they have two mutated beta-globin genes but only has the trait (is a carrier) if they have only one mutated beta-globin gene.
any race can get it they say only african americans but i know a venezulan that has it