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Yes, ribosomes are composed of special proteins and nucleic acids. Each complete ribosome is constructed from two sub-units.
A eukaryotic ribosome is composed of nucleic acids and about 80 proteins and has a molecular mass of about 4,200,000 Da.
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∙ 7y ago
Wiki User
∙ 14y agoyes they do I think
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What would happen to a animal that does not ribosomes?
I'm answering this as 'What would happen to an animal that does not have ribosomes?' Ribosomes are the main site for DNA translation, where the genetic code (held in DNA) is translated into a sequence of amino acids. Three 'bases' or segments in the DNA molecule code for one amino acid. The amino acids then join together to form proteins, the building blocks of life. Therefore, if there were no ribosomes, no proteins would be produced and, therefore, the animal would quickly die. I'm not sure if there are any animals which do not have ribosomes, and have worked out another way to synthesise DNA...
What does ribosome make?
Ribosomes synthesize protein.
What is the funtion of ribosomal RNA?
ribosomal RNA (or rRNA) is a part of the ribosomes usually found on the Endoplasmic Reticulum. Hope this helps! rRNA helps build the proteins. It decodes mRNA into amino acids and provides peptide bonds for amino acids.
Protein factories of the cell?
Ribosomes
Do ribosomes make protein?
Yes they do. I just got done researching over 20 different sites, all saying yes.
What tells ribosomes how to assemble a protein?
DNA tells a ribosome how to assemble a protein.
Describe the role of protein synthesis DNA nucleotides RNA ribosomes rough ER and golgi apparatus?
BBC plays a role in the protein synthesis DNA nucleotides RNA ribosomes. This is part of the body system.
Describe the role of protein synthesis DNA nucleotides ribosomes rough ER?
RNA is the main protein synthesis DNA nucleotides ribosomes. This is part of the body.
Can mitochondria manufacture protein?
Yes they can produce. They have DNA and ribosomes
How does DNA get made into protein?
DNA creates messanger RNA by transcription and this mRNA reaches the site of protein synthesis. The message of type of protein to be synthsized is received by ribosomes from RNA and the ribosomes make protein from amino acids present in the cytoplasm.
Where are ribosomes locted on a protein?
Ribosomes are NOT located ON a protein. Ribosomes are organelles found in cells in/on which the cell synthesises (makes) proteins, using information that comes from the DNA in the cell's nucleus.
What is ribosomes function?
RibosomesProduces proteins.
How does cell create a protein?
They use the ribosomes to connect strands from your DNA
What part of the cell creates protein for the cell?
They are maaaade on ribosomes. DNA codes for proteins
How DNA linked to the role of ribosomes in a cell?
DNA contains the coding for proteins (which are made at the ribosomes) mRNA copies the coding from the DNA and carries it to the ribosome, where tRNA builds up the protein.
Does DNA travel to ribosomes for protein synthesis?
mRNA (messenger Ribo-Nucleic Acid) carries the information to the ribosomes.
What structures in cells contain DNA and protein?
Nucleus.
