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 and Repair. Mitral valve prolapse is the most common valve abnormality of the heart, affecting up to 10% of the population. Most patients with mitral valve prolapse have no symptoms or very mild symptoms and require no treatment.The mitral valve is a one-way valve directing blood from the left atrium â the upper chamber of the heart â to the left ventricle, the main pumping chamber of the heart.itral Valve Prolapse and Repair. Mitral valve prolapse is the most common valve abnormality of the heart, affecting up to 10% of the population. Most patients with mitral valve prolapse have no symptoms or very mild symptoms and require no treatment.