Blood transfusions are carried out to replace blood lost during surgery or due to a serious injury. Most blood transfusions go well. The most serious risks of blood transfusion is an ABO incompatible transfusion or mistransfusion.

Based on the above information, explain the risk of mistransfusion, based on the ABO blood system of human?

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Once an action plan is in place, it should not be changed.w select the best answer from the choices provided.truefalse

Viruses use the host's machinery to make copies of themselves. however, some human viruses require a type of replication that humans do not normally have. for example, humans normally do not have the ability to convert rna into dna. how can these types of viruses infect humans, when human cells cannot perform a particular role that the virus requires? a) the virus causes mutations in the human cells, resulting in the formation of new enzymes that are capable of performing these roles.b) the viral genome codes for specialized enzymes not in the host.c) the virus infects only those cells and species that can perform all the replication roles necessary.d) viruses can stay in a quiescent state until the host cell evolves this ability.

Which action occurs in the third stage of cell division? a. the nuclear material of cell is copied exactly. b. the nuclear membrane disappears. c. the cell forms two nuclei d. the nuclear material separates, with half moving to either side of the cell.