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What are two activities that are characteristic of cell but not of viruses?
Cell division and protein synthesis are activities that are characteristic of cells but not viruses. Cells can undergo mitosis or meiosis to reproduce, while viruses rely on host cells to replicate. Cells contain the machinery for protein synthesis, while viruses hijack the host cell's machinery for their own replication.
What are the sites of protein synthesis in cells?
Protein synthesis occurs in the ribosomes of cells. In eukaryotic cells, this process mainly takes place in the cytoplasm, while in prokaryotic cells like bacteria, it occurs in the cytoplasm as well. Additionally, in eukaryotic cells, proteins that are destined for secretion or for membranes are synthesized in the rough endoplasmic reticulum.
What do rhibosomes do in cells?
Ribosomes perform the process of protein synthesis.
How can mutation affect protein synthesis in cell?
Mutations can make the protein synthesise incorrectly making diseases or weak parts in your body. Mutations can affect protein synthesis in cells by affecting the protein, messing up the whole DNA sequence and making the organism different from other average organisms.
What is the protein syntesis in eukaryotic cells?
During protein synthesis a eukaryote cell has several structures that help the cell maintain homeostasis, and provide energy and the mechanisms for protein synthesis.
What are two activities that are characteristic of cell but not of viruses?
Cell division and protein synthesis are activities that are characteristic of cells but not viruses. Cells can undergo mitosis or meiosis to reproduce, while viruses rely on host cells to replicate. Cells contain the machinery for protein synthesis, while viruses hijack the host cell's machinery for their own replication.
Why are RNA and DNA important for the cells?
they are involved in protein synthesis
The ribosome are organelles?
Yes they are organelles. They are in every cells.
What is protein synthesis-?
Protein synthesis is the process by which proteins are made in the body.
Do animal cells have a protein coat?
No, animal cells do not have a protein coat. Only viruses have a protein coat.
Where does RNA and protein synthesis take place in prokaryotes and eukaryotes?
In prokaryotes, RNA synthesis and protein synthesis takes place in the cytoplasm. In eukaryotes, RNA is produced in the cells nucleus and then moves to the cytoplasm to play a role in the production of protein.
What are the sites of protein synthesis in cells?
Protein synthesis occurs in the ribosomes of cells. In eukaryotic cells, this process mainly takes place in the cytoplasm, while in prokaryotic cells like bacteria, it occurs in the cytoplasm as well. Additionally, in eukaryotic cells, proteins that are destined for secretion or for membranes are synthesized in the rough endoplasmic reticulum.
What requires a host cell because they are not able to make proteins on their own?
Viruses require a host cell because they lack the cellular machinery needed to make proteins on their own. They rely on host cells to perform protein synthesis for them in order to replicate and infect other cells.
What do rhibosomes do in cells?
Ribosomes perform the process of protein synthesis.
What is a ribosomes job in an animal cells?
responsible for protein synthesis.
Where in a cell does protein synthesis take place?
In cells protein is made when the cells mate and then the synthesis takes place. It takes place in the mitochondria.
Why antibiotics don't damage eukaryotic cell or viruses?
Antibiotics primarily target specific bacterial structures or functions, such as cell wall synthesis, protein synthesis, or DNA replication, which are absent in eukaryotic cells. Eukaryotic cells have different ribosomal structures and metabolic pathways that are not affected by the mechanisms of action of antibiotics. Additionally, viruses lack cellular structures and metabolic processes altogether, making them immune to antibiotics, which are designed to target living cells. Thus, antibiotics are effective against bacteria but do not harm eukaryotic cells or viruses.
