Conclusion – Ribosome

In conclusion, ribosomes are cellular organelles which are responsible for protein synthesis. The 70S and 80S ribosomes exhibit distinct characteristics and functions in both prokaryotic and eukaryotic cells. They have differences in size, location, sedimentation coefficients, subunit composition, synthesis sites, and molecular composition. While 70S ribosomes are smaller, lighter, and occur freely in the cytoplasm or organelles, 80S ribosomes are larger, heavier, and may be attached to the endoplasmic reticulum in eukaryotes. Understanding these differences enhances our comprehension of protein synthesis processes and cellular functions across various organisms.

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.

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