Name z. of a prokaryotic ribosome to answer the following questions. (S points)

Question

Name z. of a prokaryotic ribosome to answer the following questions. (S points) 11. Use the Color in the site (E, P or A) of the ribosome where the initiator tRNA binds to initiate translation. What amino acid is attached to the first charged tRNA in prokaryotes? F-Met Put an "X" in the site that receives incoming charged tRNAs during the elongation phase of translation A tRNA in the E site is (charged uncharge 12. The human mitochondría is thought to be bacterial in origin, having been 'acquired by an early eukaryote. Given that, and what you know about transcription in proks and euks (hint: See 2d circle question), how do you propose transcription in the mitochondria might be different than transcription in the nuclear genome? Describe. (5 points) Transcription ia mchoniadinnuclea that tuns it into mPNA ble the nuclar aereone elotoytc hon anyling else. the mico hondiia nas a enome use nuclar aereome mate

Explanation / Answer

12) Gene transcription within mitochondrial DNA is polycistronic that means that an mRNA is formed with the sequences which code for many proteins. For nuclear gene transcription the process is monocistronic, where the mRNA formed has the sequences coding for only a single protein. Nuclear genome is diploid. On the other hand, mitochondrial DNA is haploid. Generally introns are absent in mitochondrial DNA, so there will be no splicing process further. While in nuclear genome, both exons and introns are present.

Related Questions

Navigate

• Browse (All)
• Browse N
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.