In a nutshell grass requires potassium and nitrogen to grow and therefore sucks it up into the plant at every opportunity. This is facilitated by rainfall as it travels up into the plant with water. It is no coincidence that people report that their horses are âworseâ after rain.n a nutshell grass requires potassium and nitrogen to grow and therefore sucks it up into the plant at every opportunity. This is facilitated by rainfall as it travels up into the plant with water. It is no coincidence that people report that their horses are âworseâ after rain.
Albinism results from inheritance of recessive gene alleles and is known to affect all vertebrates, including humans.culocutaneous albinism is generally the result of the biological inheritance of genetically recessive alleles (genes) passed from both parents of an individual for example OCA1 and OCA2.
Albinism is an inherited genetic condition that reduces the amount of melanin pigment formed in the skin, hair and/or eyes. Albinism occurs in all racial and ethnic groups throughout the world. In the U.S., approximately one in 18,000 to 20,000 people has some type of albinism.