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Does ribosome has a membrane?
no they are not surrounded by any membrane
How many membranes surround the smooth endoplasmic?
The smooth endoplasmic reticulum is surrounded by a single membrane. It lacks ribosomes on its surface unlike the rough endoplasmic reticulum.
What tiny organelles are attached to the ER?
ribosomes
What is structures are found on the surface of rough endoplamic reticulum but in smooth endopasmic reticulum?
The rough endoplasmic reticulum is characterized by ribosomes on the surface. When viewed (using an electron microscope) they appear as black dots. Ribosomes are responsible for translating mRNA into protein and use tRNA to obtain the amino acids needed for the process. Ribosomes are actually composed of two subunits (30S and 50S in humans).
What are the differences between prokaryotic ribosomes and eukaryotic ribosomes?
Prokaryotic ribosomes are smaller (70S) compared to eukaryotic ribosomes (80S). Prokaryotic ribosomes consist of a 30S and a 50S subunit, while eukaryotic ribosomes consist of a 40S and a 60S subunit. Prokaryotic ribosomes have fewer proteins compared to eukaryotic ribosomes.
What organelle is surrounded by ribosomes?
rough endoplasmic reticulum
What are two things make up ribosomes and are ribosomes surrounded by membrane like other organelles?
ribosomes are a mysterious mixture of beauty and power
Which organelles are not surounded by a membrane?
The ribosome is an organelle that is not surrounded by a membrane.
Does ribosome has a membrane?
no they are not surrounded by any membrane
What organelle not surrounded by a membrane is found in prokaryotes and eukaryotes?
Ribosomes are the safe answer.
What orgenelle not surrounded by membrane is found in prokaryotes and eukarotes?
Ribosomes are found in both prokaryotic and eukaryotic cells and are not bound by a membrane.
Is it true that ribosomes that are made in the nucleus pass though the nuclear envolope before entering the ctoplasm?
Nucleus is surrounded by nuclear envelop.So they have to pass it.
What are smilarities between eukaryotic and prokaryotic cell?
They are both living organisms.They both have cell membrane. Most prokaryotes and some eukaryotes are also surrounded by the cell wall, although the makeup of the cell wall differs on the type.They both have ribosomes, although prokaryotic ribosomes are different from eukaryotic ribosomes.They both have DNA. In eukaryotes, they are surrounded by nuclear membrane. In prokaryotes, they are suspended in the nucleoid region.
How many membranes surround the smooth endoplasmic?
The smooth endoplasmic reticulum is surrounded by a single membrane. It lacks ribosomes on its surface unlike the rough endoplasmic reticulum.
Ribosomes arae mini what?
Ribosomes are mini cellular structures that are responsible for protein synthesis in cells. They help translate the genetic information from the cell's DNA into functional proteins that carry out various functions in the body.
The sites of protein synthesis are?
Protein synthesis occurs at ribosomes, which can be found in the cytoplasm of a cell. In eukaryotic cells, proteins can also be synthesized on ribosomes located on the rough endoplasmic reticulum.
What tiny organelles are attached to the ER?
ribosomes
