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Prokaryotes did. Prokaryotes are undeveloped cells with no nuclei and the evolved first. The have circular DNA. Even mitochondrion and chlorophyll of the eukaryotes have circular DNA which suggests that prokaryotes evolved first.
Which of the following is different between prokaryotes and eukaryotes? a Prokaryotes are polycistronic and eukaryotes are monocistronic b Prokaryotes have more complex controls over gene expression than eukaryotes c mRNA only exists in eukaryotes. d DNA does exist in prokaryotes. 2. Do humans contain an 80s ribosome? True or False?
Operon systems are found... A) In prokaryotes B) In Eukaryotes C) In all prokaryotes and eukaryotes D) Only in protozoans E) All of these
102. Fill in the chart comparing translation in prokaryotes vs. eukaryotes. Prokaryotes Eukaryotes Small ribosomal subunit Large ribosomal subunit Energy source Shine Dalgarno sequence Kozak sequence 5' cap binding protein Poly-A tail binding protein Protein factors that bind ribosome Start codon Initiator tRNA Elongation factor proteins eEF -1 eEF 2 EF- Tu EF G Termination codons eRF RF- 1 RF 2 RF 3
how are prokaryotes different than eukaryotes in regard to cells?