How do prokaryotes and eukaryotes differ in protein synthesis?
Answer
Verified629.4k+ views
Hint: Protein synthesis is called translation. It differs in prokaryotes and eukaryotes. Prokaryotes lack nucleus and membrane enclosed organelles.
Complete answer:
Note: 1)Translation is asynchronous in eukaryotes.
2)Translation is synchronous in prokaryotes.
Complete answer:
| PROTEIN SYNTHESIS IN PROKARYOTES | PROTEIN SYNTHESIS IN EUKARYOTES |
| It occurs even before the transcription process has completed. | It occurs in the cytoplasm after the transcription has completed. |
| mRNA is monocistronic. | mRNA is polycistronic. |
| Splicing of mRNA transcript does not occur. | Splicing of mRNA transcript occurs. |
| It is fast. | It is slow. |
| Capping and tailing does not take place. | Capping and tailing takes place. |
| There are no introns. | There are introns intervening the exons. |
| Ribosomes involved are 30s and 50s. | Ribosomes involved are 40s and 60s. |
| mRNA is unstable. | mRNA is stable. |
| 3 initiation factors are required. | 9 initiation factors are required. |
Note: 1)Translation is asynchronous in eukaryotes.
2)Translation is synchronous in prokaryotes.
Recently Updated Pages
Write structures of the following compounds i 2 Chloro3methylpentane class 11 chemistry CBSE
What is BLO What is the full form of BLO class 8 social science CBSE
Explain the Treaty of Vienna of 1815 class 10 social science CBSE
A Paragraph on Pollution in about 100-150 Words
XIX+XXX A 49 B 51 C 55 D 44 class 5 maths CBSE
If x a + bt + ct2 where x is in meters and t is in class 11 physics CBSE
Trending doubts
One Metric ton is equal to kg A 10000 B 1000 C 100 class 11 physics CBSE
Find the value of the expression given below sin 30circ class 11 maths CBSE
What do you mean by retardation What is its SI uni class 11 physics CBSE
Draw a diagram of nephron and explain its structur class 11 biology CBSE
10 examples of friction in our daily life
Difference between physical and chemical change class 11 chemistry CBSE