Amutation changing an alanine to a glycine would likely have little effect on the protein function since they are both small, amino acids.

Nonessential

Explanation:

Nonessential amino acids are amino acids that can be synthesized by humans and so they are not essential to the human diet. There are eleven nonessential amino acids which includes alanine, arginine, asparagine, aspartic acid, cysteine, glutamic acid, glutamine, glycine, proline, serine, and tyrosine.

1. loamy sand is about 80% sand with 10% clay and defined mostly by sand particles with some clay to provide structure and fertility. the sand particles are easily visible and the soil holds structure but breaks apart easily.

2. scott sand can improve his soil quality by incorporating more silt and organic matter into the soil. peat moss and organic matter can also be incorporated.