100 acres Holy Cross, IA 100 acres of prime hunting ground in Dubuque County. Native grasses, wildflowers, and food plots create an oasis for whitetail, turkey, and pheasants to thrive.
There are many combinations of MTHFR: 1  Homozygous: means you have both copies of either the 677 mutation, or the 1298 mutation, one from from each parent. 2  Heterozygous: means you have one copy of either the 677 mutation, or the 1298 mutation, plus a normal one from the other parent.ore than one mutation of the MTHFR gene. Genes are passed down by your mother and your father. Most literature states there are a good 40-50 different mutations of this important gene which could be passed down by one, or both or your parents.
When itâs all working right (and it can be for awhile even with the mutation), the MTHFR gene begins a multi-step chemical breakdown process, aka methylation, which is like this: 1  The MTHFR gene produces the MTHFR enzyme. 5-methyltetrahydrofolate helps convert the amino acid homocysteine down to another essential amino acid, methionine, which is used by your body to make proteins, utilize antioxidants, and to assist your liver to process fats.