eric dickerson who played for the rams colts raiders and falcons between 1983 1993 holds the nfl record for rushing yards in a season when he gained 2105 yards for the l os angeles rams in 19848 others found this usefultyler smiths of the 2007 season the nfl record for passing yardage in a season is held by dan marino of the miami dolphins who threw for 5084 yards in 1984
Structure of Lysosomes. Lysosomes are surrounded by a membrane composed of phospholipids that separate the inside of the lysosomes from the membrane's external environment. Phospholipids are the same cellular molecules that make up the cell membrane surrounding the entire cell. Lysosomes range in size from 0.1 to 1.2 micrometers.
Ribosomes are organelles composed of ribosomal proteins (riboproteins) and ribonucleic acids (ribonucleoproteins). The word ribosome is made from taking â ribo â from ribonucleic acid and adding it to â soma â, the latin word for body. Ribosomes are bound by a membrane but they are not membranous.he proteins and nucleic acids that form the ribosome sub-units are made in the nucleolus and exported through nuclear pores into the cytoplasm. The two sub-units are unequal in size and exist in this state until required for use.