Tell me about ribosomes...?
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Hi dude.....Gud mrng. ....♡♡♡
RIBOSOMES:
●Also called as protein factory.
Ribosomes are special as they are found in both prokaryotes and eukaryotes cells. Every cell needs ribosomes to manufacture proteins.
It binds to a messenger ribonucleic acid (mRNA) and reads the information contained in the nucleotide sequence of the mRNA. The transfer RNAs (tRNAs) containing amino acids enter the ribosome in a special pocket is called the acceptor site.
Structure
A ribosome is made from complexes of RNAs and proteins and is, therefore, a ribonucleoprotein. It is made up of two parts, called subunits. The smaller subunit is where the mRNA binds and is decoded. While the larger subunit is where the amino acids get added. Both of the subunits are made up of both protein and ribonucleic acid components.
The two subunits are joined to each other by interactions between the rRNAs in one subunit and proteins in the other subunit.
FUNCTION:
Ribosomes are structure which makes proteins.
HOPE THIS HELPS....♥♥♥
@harsha
RIBOSOMES:
●Also called as protein factory.
Ribosomes are special as they are found in both prokaryotes and eukaryotes cells. Every cell needs ribosomes to manufacture proteins.
It binds to a messenger ribonucleic acid (mRNA) and reads the information contained in the nucleotide sequence of the mRNA. The transfer RNAs (tRNAs) containing amino acids enter the ribosome in a special pocket is called the acceptor site.
Structure
A ribosome is made from complexes of RNAs and proteins and is, therefore, a ribonucleoprotein. It is made up of two parts, called subunits. The smaller subunit is where the mRNA binds and is decoded. While the larger subunit is where the amino acids get added. Both of the subunits are made up of both protein and ribonucleic acid components.
The two subunits are joined to each other by interactions between the rRNAs in one subunit and proteins in the other subunit.
FUNCTION:
Ribosomes are structure which makes proteins.
HOPE THIS HELPS....♥♥♥
@harsha
vinay140:
hey
kase ho aap
Answered by
1
♦ Ribosomes..
➡ Ribosomes are the Granular structure that is first observed under the electrone microscope as dense particles by George palade ( 1953 ). They are composed of ribonucleic acid ( RNA ) and protiens and are not surrounded by any membrane.
> Ribosomes also known as the engine of cell.
> Except mammalian RBc all living cells have ribosomes. ( Both prokaryotic and eukaryotic cells ).
> Ribosomes are smallest cell organelles (150×250 Angstrome) Ribosomes are organelle without membranes.
> Ribosomes are so called as 'Organelle with in an organelle" and " PROTEIN Factory OF Cell".
Hope it helps u✌
➡ Ribosomes are the Granular structure that is first observed under the electrone microscope as dense particles by George palade ( 1953 ). They are composed of ribonucleic acid ( RNA ) and protiens and are not surrounded by any membrane.
> Ribosomes also known as the engine of cell.
> Except mammalian RBc all living cells have ribosomes. ( Both prokaryotic and eukaryotic cells ).
> Ribosomes are smallest cell organelles (150×250 Angstrome) Ribosomes are organelle without membranes.
> Ribosomes are so called as 'Organelle with in an organelle" and " PROTEIN Factory OF Cell".
Hope it helps u✌
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