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.
Albinos are seen as curses, or 'ghosts' who can be wiped off the face of the earth, in many part of Tanzania, and across Africa. Albinism is a hereditary genetic condition which causes a total absence of pigmentation in the skin, hair and eyes, albinism affects one Tanzanian in 1,400, often as a result of inbreeding in remote and rural communities, experts say.