Classical hemophilia, or hemophilia a, is a genetic disorder in which blood fails to clot. in one family, males are shown to carry and express the defective allele in every other generation, while females seem unaffected. based on the information given it could be concluded that hemophilia is

The correct answer would be X-linked recessive disorder.

It is an X-linked recessive disorder due to which it is more common in males as compared to females.

Males carry only one X chromosome due to which presence of the single mutant allele is enough to produce the phenotype.

In contrast, the females carry two X chromosomes due to which they require two copies of mutated allele. Thus, the chances of a female to express a disease is less.

lunar landing mission. apollo 11 was the first manned mission to land on the moon. the first steps by humans on another planetary body were taken by neil armstrong and buzz aldrin on july 20, 1969. the astronauts also returned to earth the first samples from another planetary body.

explanation: