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similarities:
(1) all need to generate translation starters;
(2) requires a variety of starting factors to participate in;
(3) translation starts with a large, small sub-base of the carb body separated first;
(4) requires mRNA and ammonia-tRNA to bind to a small sub-base of thernac?
(5) mRNA in place on the small sub-base all need certain structural components to assist.
(6) small sub-base combines mRNA with the starter tRNA before it can bind to a large sub-base.
(7) all consume energy.
difference:(1) true nuclear nucleation The glycosome is 80S (40S-60S); there are many eIF species (more than 10); the starting ammonia-tRNA is met-tRNA (no methylation required), mRNA has no SD sequence, mRNA is in place on the small sub-base requires 5 end hat structure and cap binding protein and eIF2; mRNA binds to the small sub-base before met-tRNA.(2) primary KEROs are 70S (30S-50S); IF species are few (3 species); the starting ammonia-tRNA is fmet-tRNA (methylation required), the SD sequence is paired with 16S-tRNA, the rps-1 is not known, and the small subi is combined with the starting ammonia-tRNA before binding to mRNA.