Which of the following is not $X$-linked recessive?

$A$ normal girl, whose mother is haemophilic, marries a male with no ancestral history of haemophilia. What will be the possible phenotypes of the offsprings?
$(a)$ Haemophilic son and haemophilic daughter.
$(b)$ Haemophilic son and carrier daughter.
$(c)$ Normal daughter and normal son.
$(d)$ Normal son and normal daughter.
Choose the most appropriate answer from the options given below:

What is the phenotype of the offspring of a color-blind woman and a normal-vision man?

The genes $HBA1$ and $HBA2$ associated with alpha-thalassemia are located on which chromosome in humans?

Sickle cell anemia cannot be eliminated from the African population because ........... .

Hemophilia is more commonly observed in human males than in human females because ....