Ribosome
What are Ribosomes?
Ribosomes are cellular structures responsible for protein synthesis in all organisms.
What is the Role of Ribosomes?
Ribosomes assemble amino acids to form proteins that are essential to carry out cellular functions such as damage repair and other chemical processes.
How are Prokaryotic Ribosomes Different from Eukaryotic Ribosomes?
Prokaryotic ribosomes are smaller (70S), occur freely in the cytoplasm, and have fewer proteins, while eukaryotic ribosomes (80S) are larger, may be attached to the endoplasmic reticulum, and have more proteins.
Name Two Subunits of 70S Ribosomes.
The two subunits are the 30S and 50S.
Where are the 70S Ribosomes Synthesized?
70S ribosomes are synthesized in the cytoplasm of prokaryotic cells and the matrix of semi-autonomous organelles like mitochondria and plastids in eukaryotic cells.
Where is the Ribosome Located in a Cell?
Ribosomes are located either freely in the cytoplasm of prokaryotic cells or in the cytoplasm or attached to the endoplasmic reticulum in eukaryotic cells.
What are the Components of Ribosomes?
Ribosomes consist of two subunits made of ribosomal RNA (rRNA) and proteins.
Ribosomes
Ribosomes are cellular structures responsible for translating genetic information from mRNA into functional proteins. Ribosomes are made up of ribosomal RNA (rRNA) and proteins. They are the site of protein synthesis. The ribosome structure consists of two subunits, a small subunit and a large subunit, each composed of ribosomal RNA (rRNA) molecules and proteins. In this article, we will cover ribosomes class 11 notes, the different types of ribosomes and their function.
Table of Content
- Ribosome
- Function of Ribosomes
- Types of Ribosomes
- Conclusion – Ribosome
- FAQs on Ribosome