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Are chloroplasts found in prokaryotes?
No, chloroplasts are not found in prokaryotes. Chloroplasts are organelles found in plant cells and some protists, and they are believed to have originated from ancient symbiotic cyanobacteria that were engulfed by a eukaryotic cell. Prokaryotes, such as bacteria, do not have chloroplasts.
Does splicing occur in prokaryotes?
Yes, splicing does occur in prokaryotes. In prokaryotes, the process is known as group II intron splicing, which involves the removal of introns from RNA transcripts without the involvement of spliceosomes. Group II introns self-splice by forming a lariat structure and catalyzing their own removal from the RNA sequence.
In noncyclic photophosphorylation what is the ultimate acceptor of electrons that have been produced from the splitting of water?
Carbon dioxide is a noncyclic photophosphorylation and is the ultimate acceptor of electrons that have been produced from the splitting of water. A product of both cyclic and noncyclic photophosphorylation is ATP.
Which cell parts are found only in prokaryotes?
Prokaryotes do not have membrane-bound organelles found in eukaryotic cells, such as a nucleus, mitochondria, endoplasmic reticulum, or Golgi apparatus. Additionally, prokaryotes lack membrane-bound compartments like the endomembrane system seen in eukaryotic cells.
The direct products of noncyclic photophosphorylation are?
The direct products of noncyclic photophosphorylation are ATP and NADPH. This process occurs during the light-dependent reactions of photosynthesis in plants and algae, where light energy is used to generate these energy-rich molecules.
Spherical prokaryotes that occur in chains?
Streptococci
Are chloroplasts found in prokaryotes?
No, chloroplasts are not found in prokaryotes. Chloroplasts are organelles found in plant cells and some protists, and they are believed to have originated from ancient symbiotic cyanobacteria that were engulfed by a eukaryotic cell. Prokaryotes, such as bacteria, do not have chloroplasts.
Is phytoplankton prokaryotic?
They are eukaryotes, not prokaryotes. Only backeria can be prokaryotes.
Is choloroplast in prokaryotes or eukaryotes?
hey are only in eukaryotes. They are never in prokaryotes.
A product of cyclic photophosphorylation is?
The product of cyclic photophosphorylation is ATP. In this process, light energy is used to generate ATP from ADP and inorganic phosphate within the thylakoid membrane of chloroplasts.
Where does the process of making RNA from DNA occur?
nucleus for eukaryotes, cytoplasm for prokaryotes.
Is ribosomes a prokaryotes?
70s ribosomes are in prokaryotes.80s ribosomes are found only in eukaryotes.
Does endocytosis occur in prokaryotes?
Yes, endocytosis does not occur in prokaryotes because they lack membrane-bound organelles and do not perform phagocytosis, pinocytosis, or receptor-mediated endocytosis like eukaryotic cells. Instead, prokaryotes rely on other mechanisms such as simple diffusion, facilitated diffusion, and active transport to take in nutrients and molecules.
Where does translation occure in prokaryotic?
In prokaryotes, the processes of transcription and translation occur simultaneously in the cytoplasm, allowing for a rapid cellular response to an environmental cue.
Why post-translational modification of protein does not occur in prokaryotes?
Post-translational modifications of proteins do occur in prokaryotes, but they are generally less complex than in eukaryotes. Prokaryotes lack certain cellular compartments where modifications like glycosylation occur in eukaryotes. Additionally, prokaryotes have simpler metabolic pathways that may not require extensive post-translational modifications for protein function.
Name the structure where photophosphorylation takes place?
Photophosphorylation takes place in the thylakoid membrane of chloroplasts.
Do not have a true nuclueus makes it a prokaryotes or eukaryotes?
Eukaryotes have a nucleus, prokaryotes only have a nucleoid (region where the cell's DNA is located, not enclosed by a membrane). But that's not the only difference. Prokaryotes also lack almost all the other organelles that eukaryotes have. Prokaryotes only have the nucleoid and free ribosomes in their internal structure.
