A Baker's cyst is a swelling in the space behind the knee. Baker's cysts most commonly affect women over the age of 40. Symptoms of a Baker's cyst include joint locking, knee, and calf pain. Baker's cyst often resolves without medication.
The phosphatidylethanolamine N-methyltransferase (PEMT) 5465GâA (rs7946) genotype interacted (Pâ©½0.007) with the plasma betaine to choline ratio to modulate indicators of metabolic stress with stronger inverse associations observed among overweight men with the PEMT 5465GG genotype.
Best Answer: Your genotype determines your blood type before your born. There are three alleles or versions of the blood type gene: A, B, and O. Since everybody has two copies of these genes, there are six possible combinations; AA, BB, OO, AB, AO, and BO.