To be honest, a lot of home weather stations are clunky and unattractive. Luckily, the Netatmo is not like most home weather stations. Not only does it look good, but it has some of the most advanced features you can find in a home weather station. The two monitors are sleek aluminum cylinders that can complement the interior of your home â no need to hide them away in some corner.
Males have one Y chromosome and one X chromosome, while females have two X chromosomes. In mammals, the Y chromosome contains a gene, SRY, which triggers embryonic development as a male. The Y chromosomes of humans and other mammals also contain other genes needed for normal sperm production.
Causes. Researchers have discovered a single gene mutation responsible for progeria. The gene, known as lamin A (LMNA), makes a protein necessary for holding the center (nucleus) of a cell together.When this gene has a defect, researchers believe the genetic mutation makes cells unstable, which appears to lead to progeria's aging process.esearchers have discovered a single gene mutation responsible for progeria. The gene, known as lamin A (LMNA), makes a protein necessary for holding the center (nucleus) of a cell together.