rRNA etymology

Etymology:

The term "rRNA" is an abbreviation of "ribosomal ribonucleic acid." It is composed of the following elements:

• ribo-: Prefix derived from "ribose," the five-carbon sugar that forms the backbone of rRNA molecules.
• -some: Suffix indicating "body" or "part of."
• ribonucleic acid: A type of nucleic acid that is primarily involved in protein synthesis.

Meaning:

Ribosomal ribonucleic acid (rRNA) is a type of RNA molecule that is found in ribosomes, the cellular structures responsible for protein synthesis. rRNA constitutes the main structural component of ribosomes and plays a crucial role in the translation of messenger RNA (mRNA) into proteins.

Origin:

The term "rRNA" was first used in the 1960s by geneticists and molecular biologists to describe the RNA component of ribosomes. Researchers realized that this RNA was distinct from other types of RNA, such as messenger RNA (mRNA) and transfer RNA (tRNA), and had a specific role in protein synthesis.

Additional Information:

• rRNA is one of the most abundant RNA molecules in cells.
• There are three main classes of rRNA, designated as 5S, 16S (prokaryotes) or 18S (eukaryotes), and 23S (prokaryotes) or 28S (eukaryotes).
• rRNA molecules are highly conserved across species, indicating their essential role in protein synthesis.
• Defects in rRNA can lead to various genetic disorders and diseases.

rRNA relate terms

• ribosome

  Etymology The word ribosome is derived from Greek ribos grain granule soma

• somato

  Etymology The word somato is derived from the Greek word σῶμα sōma meaning

• ribonucleic

  Etymology Ribo Latin Ribonucleic nucle Latin Nucleus ic English Pertaining

• avail

  Etymology The word avail comes from the Middle English word availen which itself co

• canteen

  Etymology From Portuguese cantina from Italian cantina from Latin canthum rim hoop

• tradition

  Etymology Latin traditio traditionis a handing over delivery transmission surren

• contrast

  Feature Etymology Meaning Origin Etymology Greek The stu

• transgression

  Etymology Latin transgressio a crossing over transgression transgressus having p

• iron

  Etymology The word iron comes from the Old English word īren which is derived from

• standard

  Standard Etymology The word standard comes from the Old French word estandart meani

• keep

  Etymology Derived from the Middle English word kepen meaning to hold or guard Me

• resent

  Etymology The word resent comes from the Latin verb resentire which means to feel a