It's endoplasmatic reticulum or ER for short.
the ribosomes produce protein...these small structures function as factories to produce proteins. Ribosomes may be attached to the endoplasmic reticulum, or they may float in the cytoplasm. I'm not so sure if they COMBINE the proteins.
In translation, messenger RNA and transfer RNA and ribosomes work together to produce proteins. Ribosomes are very tiny particles that are present in large numbers in all living cells and serve as the site of protein synthesis.
This really sounds like a homework question. To give you the answer to what obviously sounds like a homework question may be denying you the practice of researching the answer on your own. Education is not so much answering questions, it is also about practicing research methodologies that can be applicable to everyday situations. I am sorry, but this is a question that will not be handed to you so easily.
Yes, they may not seems like an organelle such as mitochondria, but ribosomes are huge molecular structures, comprised of RNA(ribo nucleic acids) and proteins which carry out the proteins synthesis in cytoplasm.
The difference between ribosomes of prokaryotes and eukaryotes is the structure of the ribosomes. Prokaryotes have 70S ribosomes, each consisting of a small (30S) and a large (50S) subunit. Eukaryotes have 80S ribosomes, each consisting of a small (40S) and large (60S) subunit. In eukaryotes, the ribosomes may be classified as either 'free' or 'bound'. Free ribosomes may be found suspended in the cytosol whereas bound ribosomes are attached to endoplasmic reticulum (as such called rough endoplasmic reticulum).
the ribosomes produce protein...these small structures function as factories to produce proteins. Ribosomes may be attached to the endoplasmic reticulum, or they may float in the cytoplasm. I'm not so sure if they COMBINE the proteins.
In translation, messenger RNA and transfer RNA and ribosomes work together to produce proteins. Ribosomes are very tiny particles that are present in large numbers in all living cells and serve as the site of protein synthesis.
The endoplasmic reticulum (ER) comes in twom varieties: rough ER and smooth ER.Rough ER has ribosomes attached to the cytosol side of the membrane. Ribosomes are the sites of protein synthesis so rough ER is concerned with synthesising and transporting proteins.Smooth ER lacks ribosomes and is concerned with the synthesis of some lipids.
This really sounds like a homework question. To give you the answer to what obviously sounds like a homework question may be denying you the practice of researching the answer on your own. Education is not so much answering questions, it is also about practicing research methodologies that can be applicable to everyday situations. I am sorry, but this is a question that will not be handed to you so easily.
These small structures function as factories to produce proteins. Ribosomes may be attached to the endoplasmic reticulum, or they may float in the cytoplasm.
Yes, they may not seems like an organelle such as mitochondria, but ribosomes are huge molecular structures, comprised of RNA(ribo nucleic acids) and proteins which carry out the proteins synthesis in cytoplasm.
Proteins are built at ribosomes, which may be free floating in the cytoplasm or attached to endoplasmic reticulum.
These small structures function as factories to produce proteins. Ribosomes may be attached to the endoplasmic reticulum, or they may float in the cytoplasm.
The difference between ribosomes of prokaryotes and eukaryotes is the structure of the ribosomes. Prokaryotes have 70S ribosomes, each consisting of a small (30S) and a large (50S) subunit. Eukaryotes have 80S ribosomes, each consisting of a small (40S) and large (60S) subunit. In eukaryotes, the ribosomes may be classified as either 'free' or 'bound'. Free ribosomes may be found suspended in the cytosol whereas bound ribosomes are attached to endoplasmic reticulum (as such called rough endoplasmic reticulum).
Yes. In ribosomes, the amino acids are attached to form a polypeptide chain, which may be released for further configurations to form a fully functional protein.
The organelle that starts the process of making proteins is the ribosome. Ribosomes are responsible for protein synthesis, where they read the messenger RNA (mRNA) and assemble the amino acids into a protein chain according to the genetic code.
It seems there may be a typo in your question. If you meant "nucleus", it is the central part of an atom that contains protons and neutrons. In biology, the nucleus is the organelle within a cell that houses the cell's genetic material.