Alleles. Alleles are the "same" genes, but provide a variation of the intended function.
I believe for a male its 26
The main structural difference between LDL and HDL is their compositions. Approximately 50% of the weight of an LDL particle is cholesterol and only 25% is protein. High-density lipoprotein particles, on the other hand, consist of 20% percent cholesterol by weight and 50% protein.
Your muscles become stretched.<span />