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What else can I help you with?
Where are the corresponding reactions likely to occur in prokaryotic respiration?
The majority of prokaryotic respiration reactions take place in the cell's cytoplasm, particularly glycolysis and fermentation processes. The electron transport chain and oxidative phosphorylation reactions typically occur in the plasma membrane of prokaryotic cells.
What came first in evolution cellular respiration or photosynthesis?
Cellular respiration likely evolved before photosynthesis. Early prokaryotic organisms likely developed cellular respiration to generate energy from organic molecules. Photosynthesis evolved later in some prokaryotic organisms as a way to use sunlight to make energy.
What are the oldest cells on earth?
The first cells on earth were likely prokaryotic. This is because the prokaryotic cells are not complex like eukaryotic cells.
What is the likely origin of mitochondria?
Mitochondria likely originated from a symbiotic relationship between a primitive eukaryotic cell and an aerobic prokaryotic cell, possibly an ancestor of modern-day alphaproteobacteria. This symbiosis likely occurred through endosymbiosis, where the prokaryotic cell was engulfed by the eukaryotic cell but not digested, leading to a mutually beneficial relationship where the host cell provided a protected environment and the prokaryotic cell provided ATP through aerobic respiration.
Why did anaerobic respiration developed first?
Anaerobic respiration likely evolved first because ancient prokaryotic organisms lived in environments with low oxygen levels. These organisms needed a way to generate energy without oxygen, leading to the development of anaerobic respiration pathways. It was a simpler and more ancient metabolic process compared to aerobic respiration.
Did aerobic repsiration evolve before anaerobic respiration?
Anaerobic respiration likely evolved before aerobic respiration. Anaerobic pathways are considered more ancient and can be traced back to early prokaryotic organisms. Aerobic respiration evolved later as a more efficient process that became advantageous with the presence of oxygen in Earth's atmosphere.
Were the first cells prokaryotic or eukaryotic?
The differnece between this two are as followings- Eukaryotic cells are cells that contain a nucleus. Like you and me. Prokaryotic cells are cells that dont have a nucleus. Like bacteria ( But do contain genetic materials and chromosomes) Hope this helps!
Which of the following respiration pathways is this bacteria most likely to use?
anaerobic respiration
Are nematodesmost likely prokaryotic or eukaryotic and why?
Nematodes are type of animals.They are eukariyotic organisms.
What is the noun corresponding for likely?
The noun corresponding to "likely" is "likelihood." It refers to the chance or probability that something will happen. Other related terms include "probability" and "possibility," but "likelihood" is the most direct noun form of "likely."
Are hair follicle cells prokaryotic or eukaryotic?
Neither. They're composed of cells though, and given that prokaryotic cells are generally single-celled organisms like bacteria, do you think it's more likely that hair follicles are composed of prokaryotic or eukaryotic cells?
What is the oldest stage of cellular respiration from an evolutionary perspective?
The oldest stage of cellular respiration from an evolutionary perspective is likely glycolysis. This anaerobic process, which breaks down glucose into pyruvate while producing ATP, is believed to have evolved before the advent of oxygen-producing photosynthesis. Glycolysis is highly conserved across diverse organisms, indicating its fundamental role in energy metabolism and suggesting that it was utilized by early prokaryotic life forms. Its simplicity and efficiency make it a likely candidate for the earliest form of energy production.
