Related words. 1  post verb. 2  post up phrasal verb. 3  post off phrasal verb.  cross-post 1  verb. 1. a public notice, especially one advertising a job Synonyms and related words. Types of advertisement:ad, advert, advertisement...  2. a job that someone is sent somewhere to do, usually in another country Synonyms and related words.
Catalytic RNAs, or ribozymes, are a fossil record of the ancient molecular evolution of life on Earth and still provide the essential core of macromolecule synthesis in all life forms today.
Lysozyme is an enzyme found in various secretions, such as tears and mucus. It is part of the immune system, and is coded by DNA to be produced by lymphatic glands. It is desi â¦ gned to break down and distroy cell membranes of invading bacteria.