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 does not always lead to regurgitation. In fact, many people who have mitral valve prolapse never develop severe leaking of the mitral valve. The risk of developing a leaky mitral valve increases as we age because the valve is prone to wear and tear over time. The valve leaflets can be damaged or stretched out to the extent they donât close properly, allowing blood to leak back into the heart.