Hereditary hematochromatosis is genetic disorder characterized by excessive absorption of dietary iron. Excess iron accumulates in issues and organs, disrupting normal function. Ava and Ben have a daughter, Ella, that is affected with hereditary hematochromatosis; however, both Ava and Ben do not have the disorder)
Explain how it is possible that Ella has hereditary hematochromatosis, even though Ava and Ben do not. 2) What are the genotypes of Awa, Ben, and Ela (please be
sure to specify who has which genotype)? 3) What is the chance that Ava and Ben's next child will have the disorder?
WILL GIVE U BRAINIEST

the genotypes would be 50% bb and 50% bb

the phenotypes would be 50% brown and 50% white. hope this : )

organisms that lack symmetry are called asymmetrical and belong to phylum porifera/sponges.

organisms with specialized stinging cells belong to phylum cnidaria. stinging cells are called cnidoblast cells.

cnidarians show two morphological forms : polyp (sessile) and medusa (mobile)

filter feeding is observed in porifera members.  

alternation of generation is observed in coelenterata or cnidaria. there is alternation of asexual polyp form and sexual medusoid form. it is also referred as metagenesis.

the unequal cytoplasmic division that  results  in  one egg  and three polar bodies ensures that a fertilized  egg has  ample nutrients  forits journey  to  the uterus.