Huntington's Disease is an Autosomal Dominant Disease, so only one dominant allele is needed in order to get the disease. If a person heterozygous with Huntington's marries someone who does not have Huntington's, what is the chance that their offspring will have the disease? Use H for the Huntington's allele, and h for the normal alllele. Draw a Punnett square in your Notebook, and select the correct genotype and phenotype ratios of offspring from the choices below. CHOICES:

Genotypes - 4 Hh Phenotypes - 4 with Huntington's
b
Genotypes - 1 HH: 2 Hh: 1hh Phenotypes - 3 with Huntington's: 1 Normal
c
Genotypes - 2 HH: 2 Hh Phenotypes - 4 with Huntington's
d
Genotypes - 2 Hh: 2 hh Phenotypes - 2 with Huntington's: 2 Normal

Identify the missing parts of the carbon cycle

Which part of the microscope controls the amount of light which shines through the lens?

Nextend of semester testsubmit testreader toolsinto-samosquitoes in tropical regions can carry and transmit the malaria parasite to humans. the mosquitoes used to be killed in these regions by sprayingthem with the insecticide ddt. the mosquitoes that were earlier sensitive to ddt are now not killed by ddt and grow and multiply even in the presenceof ddt. how can you explain this phenomenon? oa. all of the mosquitoes must have undergone a mutation for ddt resistance and produced similar kind of resistant offspring, whichevolved into a ddt resistant population. b.some of the mosquitoes must have undergone a mutation for ddt resistance and produced similar kind of resistant offspring, whichwould have been selected by nature, oc. all of the mosquitoes must have slowly increased their tolerance level to ddt and ultimately would have become completely resistantto ddtresetnextnext