Although the ribosome consists of both ribosomal RNA (rRNA) and protein, the active site on the large unit of the ribosome -- the site of the chemical reaction that changes genetic information into the beginnings of a protein -- contains only rRNA.lthough the ribosome consists of both ribosomal RNA (rRNA) and protein, the active site on the large unit of the ribosome -- the site of the chemical reaction that changes genetic information into the beginnings of a protein -- contains only rRNA.
Childcare workers, who are daycare providers who directly handle children, averaged $21,320 per year, or $10.25 per hour in 2011. The lowest-paid 10 percent made less than $16,220 per year, or $7.80 per year, while the highest-earning 10 percent received a mean $29,510 per year, or $14.19 per hour.
The majority of preschool teachers work for organizations that are considered a part of the day care services industry. The Bureau of Labor Statistics reports that 230,910 preschool teachers employed in May 2011 worked in the day care services industry. They earned $12.64 an hour on average, or $26,300 a year.The median wage of preschool teachers in the daycare industry was $11.57 an hour.hildcare Workers. According to the Bureau of Labor Statistics, there were 286,250 childcare workers employed in the day care services industry as of May 2011. These workers earned an average hourly wage of $9.40. This hourly pay rate translates to an average annual wage of $19,560.