Hemophilia is a blood disorder that is caused by a recessive allele on the x chromosome and a condition occurs most often in males. what type of inheritance pattern is shown with hemophilia?
a) co-dominance
b) sex-linked
c) multiple alleles

Hemophilia is a blood disorder that is caused by a recessive allele on the X chromosome and a condition occurs most often in males. What type of inheritance pattern is shown with hemophilia?

B) Sex-Linked

Hemophilia is a sex-linked recessive disorder. These kinds of defects occur more often in men than in women.

spiders belong to a group of arachnids.

arachnids have the following traits :

they have two body parts.

they have eight legs unlike insects which have 6 legs.

they have no wings.

these traits distinguish them from insects.

the information that antonio is doubting us the statement that spiders differences are as a result of being first to evolve.

this is because the evolution of one species is independent of the other species.

answer: zinc is the substance which has a volume of 1.38 .

density is defined as the mass of an object per unit volume.

it can be calculated by dividing mass of a substance by its volume i.e.

si unit of density is kg per cubic meter and cgs unit of the same is gram per cubic centimeter.

now from the given data volume can be calculated by the formula .

hence, the volume of aluminium will be = which comes out to be 1.703 .

similarly, volume of zinc, chromium, and nickel will be 1.378 , 0.869 , and 0.356 respectively.