Bob has a genetic condition that affects his skin bob's wife, eleanor, has normal skin. no one in eleanor's family has ever had the skin condition of their eleven children, all six sons have normal skin, all five daughters have the same skin condition as bob. based on bob and eleanor's family history, what inheritance pattern does the skin condition most likely follow? a. autosomal dominant b. x-linked dominant c. y-linked dominant d. autosomal recessive e. x-linked recessive affected unaffected

X linked dominant.

Explanation:

The autosomal disease are not specifically affect the individual sex and may affect both the males and females in nearly equal proportion. X linked disease affects to the specific sex only whether male or female.

Bob has the skin disease and her wife is normal. All there sons are normal but daughters are affected by the disease. This might occur that the disease gene is located on the X chromosome of Bob. This X chromosome is transferred to all the daughters and daughters shows the disease that means the gene of the disease is dominant in nature.

Thus, the correct answer is option (b).

hydroxyl -oh

alcohols, always polar, can form hydrogen bonds with h2o molecules

carboxyl -cooh  

cargoxylic acids, has acidic properties which is a source of hydrogen ions, found in cells in ionized for with a charge of oh-1

carbonyl > co

ketone if within skeleton, aldehyde if group is at the end of skeleton, k & a may be structural isomers, it determines 2 sugars (ketose & aldose)

amino -nh2

amines, acts as a base, it can pick up h+ ions from surrounding solution, ionized with charge of 1+

methyl ch2

addition to rna/dna affects and gene expression

phosphate -opo3 ²⁻

organic phosphates, contributes to negative charge to, molecule that it is a part of, and potential to react with h20

sulfhydryl -sh

thiols, cross-linking stabilize the protein, and it is structure

trachea, alveoli, lung capillaries, arteries