16 нояб. 2017 г. · Introns are not absent in prokaryotic cells. This is one of the myths that biology teachers use to make their lives easier, but is absolutely ...

15 сент. 2018 г. · Do prokaryotes have introns? No. They do have operons where several ... The vast majority of known prokaryotes do not have introns in their genes.

1 мая 2018 г. · The vast majority of known prokaryotes do not have introns in their genes. Intons are an eukaryotic thing, mainly.

14 мар. 2016 г. · Short answer: Prokaryotic genes are not “expressed with introns” (a “more correct” statement would be that “only eukaryotes have spliceosomes”).

6 мая 2017 г. · Short answer: Prokaryotic genes are not “expressed with introns” (a “more correct” statement would be that “only eukaryotes have spliceosomes”).

2 дек. 2022 г. · Why does mtDNA of eukaryotic cells have coding regions only as in prokaryotes they do not have massive sections of introns in between exons?

24 авг. 2020 г. · Because bacteria and archea don't have a splicing machinery. Some prokaryotes do have a few introns, but they are self-splicing introns.

10 авг. 2023 г. · Do prokaryotes have introns? No. They do have operons where several genes are encoded behind the same promoter. The result is a ...

28 июл. 2020 г. · Prokaryotic mRNA do not have any introns, so no splicing is needed. ... Some prokaryotes do have a few introns, but they are self-splicing introns ...

26 сент. 2017 г. · Prokaryotic DNA does not require post-transcriptional modification because its mRNA is usually used directly for translation into protein.