If one parent has this type of distonia while the other parent has no alleles for the disease, a child of those parents has a 50% chance of having the genotype for the disease. given the gene's penetrance is 40%, a man with the disease (his mother is a homozygous recessive) and a woman with no alleles for the disease have 2 children, what is probability both children will be healthy?
A disease is homozygous recessive for the gene. Given parents who are both heterozygotes, what is the probability that a healthy child will be homozygous dominant?
What is the sense strand of the DNA? antisense strand?
The sense strand is just the RNA chain with Uracils replaced with Thyamines. The antisense strand is the base pairing for the sense strand. RNA IS BUILT FROM THE TEMPLATE OF THE ANTISENSE STRAND.
What does generational skipping indicate?
If only males have the disease, this indicates...?
How many nuclei do cardiac muscle cells, skeletal muscle cells and smooth muscle cells have?
X linked - sex linked.
Skeletal muscle is multinucleated. Cardiac and smooth only have 1 nuclei.
Is HCO3- an acid or a base?
Where do aldosterone and ADH act?
It is a base.
Aldosterone acts on the distal convoluted tule and ADH acts on the collecting duct.