Because there are 12 chromosomes in the sperm, it means that the grasshopper has 12 pairs of chromosomes. They would therefore have 12x2 chromosomes, or 24 chromosomes in total.he Diploid Number is usually twice that of the Haploid Number. Hence, since the sperm cells contains 12 chromosomes (Haploid), THE NUMBER OF CHROMOSOMES FROM A DIPLOID CELL WILL HAVE 24 CHROMOSOMES. Source(s): GCE O Level Candidate.
Mitral (MI-tral) valve prolapse (MVP) is a condition in which the heart's mitral valve doesn't work well. The flaps of the valve are floppy and don't close tightly. These flaps normally help seal or open the valve.
Mitral valve prolapse is named for a heart valve and is usually first diagnosed as a faint heart click or murmur, though it isn't a form of heart disease in any conventional sense.t may close with a faint click, or may permit a tiny amount of blood to leak through, producing a heart murmur. Though mitral valve prolapse was first identified as an anatomical abnormality of the heart, it's not simply a heart disease in the conventional sense.