Hemophilia is an x-linked recessive disease. under which of the following conditions will a female child inherit hemophilia?

both parents must have the hemophilia allele.

only the father must have the hemophilia allele.

both sets of grandparents must have the hemophilia allele.

only the mother must have the hemophilia allele.

Why is it important that fibrin is insoluble in water?

The statement defines the use of ethics.

Which of the following represents a difference between viruses and viroids? a) viruses infect many types of cells, whereas viroids infect only prokaryotic cells.b) viruses have capsids composed of protein, whereas viroids have no capsids.c) viruses have genomes composed of rna, whereas viroids have genomes composed of dna.d) viruses cannot pass through plasmodesmata, whereas viroids can.