Answer:
Because the probability of hemophilia would be 1:4
Explanation:
Hemophilia is a disease that comes with a sex chromosome (pair 46).
It is a recessive allele associated with chromosome X, women have two X chromosomes they can carry it, but they don't have it because they have another dominand allele non-hemophilic.
If you draw a Punnet square with a non-hemophilic father and a carrying mother, you'll found you have 1:4 chances of having a baby boy with hemophilia.
Carrying mother = X(H)X(h)
Father = X(H) Y
Answer:A,B,D,E,F
Explanation:
Stock can be transfer depending on the organization.
The movement of stock is divide into three broad categories
Stock transfer from Plant to plant- movement of stock from a plant to another plant
Stock transfer from Company code to company code- movement from ome company code to another
Stock transfer from Storage location to storage location
Between different plants within the same storage - stock can be moved from one plant to another within the same storage this will lead to a change in quantity in both plant and it should be noted
Between storage locations within one plant- stock location can be change in a plant but it doesn't affect the quantity.
Between plants in different company code- stock can also be moved from one company code to another this requires adequate documentation when the stocked are moved.
Answer: One way of creating a variation in a population is through genetic replication errors. This will make a new type of alleles. Environmental factors cause variation such as affecting enzyme activity and function. The changes would show in the phenotype of an organism.
Explanation: thus is one way ik for sure another way idk srry
It is useful for an ecologist to identify the keystone species in an ecosystem because the keystone species is important to maintaining the stability of an ecosystem, and any changes in the keystone species population shows that there is changes in ecosystem health.
