ribosomal RNA. n. 1. (Biochemistry) biochem a type of RNA thought to be transcribed from DNA in the nucleoli of cell nuclei, subsequently forming the component of ribosomes on which the translation of messenger RNA into protein chains is accomplished.Sometimes shortened to: rRNA.. (Biochemistry) biochem a type of RNA thought to be transcribed from DNA in the nucleoli of cell nuclei, subsequently forming the component of ribosomes on which the translation of messenger RNA into protein chains is accomplished.
However, in her book Zero Debt, Lynnette Khalfani-Cox suggests that a family of four can aim to spend only $125 per week on groceries. That means aiming to spend $125 per person on food each month rather than the Canadian average of $241.owever, in her book Zero Debt, Lynnette Khalfani-Cox suggests that a family of four can aim to spend only $125 per week on groceries. That means aiming to spend $125 per person on food each month rather than the Canadian average of $241.
In most of Canada, a single adult with normal dietary requirements can eat well for about $50.00/week. (This amount is for food only, not household items or personal items.) If you are buying for one person and can afford to spend that much on food, that amount would be a good place to start.hatâs MORE than DOUBLE what we spend per month. Even the 10% rule would mean an extra $100 a month in the grocery budgetâ¦ but Iâd have to eliminate both cable and cell phones to cover it. Our groceries are $190 per month for two people.