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Ribosomes are cell organelles found in most plant and animal cells. There are two types. 1. Free Ribosomes(not attached to eR) and 2. Bound Ribosomes(attached to endoplasmic reticulum). Their basic function is to synthesize amino acids by transcripting tRNA basically which are used to make most proteins found in the body such as enzymes,hair etc.
Ribosomes are molecular machines that make proteins out of amino acids. One of the central tenets of Biology is that DNA makes RNA, which then makes protein. The DNA sequence in genes is copied into a messenger RNA (mRNA). Ribosomes then read the information in this RNA and use it to produce proteins. Ribosomes do this by binding to a messenger RNA and using it as a template for the correct sequence of amino acids in a particular protein. The amino acids are attached to transfer RNA (tRNA) molecules, which enter one part of the ribosome and bind to the messenger RNA sequence. The attached amino acids are then joined together by another part of the ribosome. The ribosome moves along the mRNA, "reading" its sequence and producing a chain of amino acids.
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∙ 10y ago
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∙ 14y agoThe ribosome is worked with a combination of the three RNAs, the tRNA to supply the anticodons and the amino acids, mRNA to supply the codons and the informations, and ribosome, which is about 60% rRNA and 40% proteins and comes in two subunits, one large and one small.
When the mRNA is sent out into the cytoplasm, a message is sent to assemble the two subunits which have previously been separated. The mRNA attaches to the small subunit, then the tRNA attaches itself to the mRNA. Finally, the large subunit of the ribosome attaches itself and the translation begins.
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∙ 9y agoRibs move up and when you breathe. The ribs will rise when you inhale and will lower when you exhale.
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∙ 7y agoProduce proteins.They provide surface for protein synthesis.Amino acids are assembled on them
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∙ 12y agoIt might actually be the mrna that moves, not the ribosomes
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∙ 12y agoNo, the Microtubules and Microfilaments do.
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∙ 9y agoThey are type of organells. They move through cytoplasmic steaming
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∙ 16y agoInside of cells
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The sites of protein synthesis are?
Ribosomes
What does the nucleolus work for the animal cell?
The Nucleolus is where ribosomes are made. Ribosomes are made up of RNA and several proteins, and they are a necessary part in the synthesis of proteins. An interesting fact about the nucleolus is that they disappear during cell reproduction. This is probably because the need for ribosomes disappears during cell reproduction.
What does the nucleolus work for the plant cell?
the nucleolus creates ribosomes which is helpful to make proteins
What organelles can be found in the cytoplasm and on the surface of rough endoplasmic reticulum?
Ribosomes
What are unattached ribosomes in the cytosol called?
Free ribosomes.
What do ribosomes work with?
The endoplasmic reticulum.
How does ribosomes work?
they produce proteins for the cell
What important cell process occurs on the surface of ribosomes?
Ribosomes are the work stations that proteins made or put together.
If our school was a cell what at our school would be the ribosomes?
Ribosomes do their work hence Ladies of the School Kitchen because they build proteins.
How does azithromycin work?
Azithromycin binds to 50's subunits of the ribosomes of the bacterial ribosomes and inhibit the protein synthesis. The bacteria is killed there by.
What do ribosome. do for the cell.?
Ribosomes do the work of protein synthesis for the cell.
What functions as factories to produce protiens?
ribosomes, i have the same work sheet
What enzyme and cell organelle are required for protein synthesis to work?
ribosomes
The sites of protein synthesis are?
Ribosomes
What is the organelle that is responsible for protein production?
The ribosomes. There are many ribosomes within an animal cell.
What does the nucleolus work for the animal cell?
The Nucleolus is where ribosomes are made. Ribosomes are made up of RNA and several proteins, and they are a necessary part in the synthesis of proteins. An interesting fact about the nucleolus is that they disappear during cell reproduction. This is probably because the need for ribosomes disappears during cell reproduction.
What organelle anchors ribosomes?
The organelle that anchors ribosomes is the Rough Endoplasmic Reticulum (ER). The Rough ER and ribosomes work very closely together. The rough Endoplasmic Reticulum is also the site of protein synthesis. The Smooth ER synthesizes lipids.
