Where does the carboxylic acid cycle (Krebs cycle) take place in bacteria?

The Krebs cycle also known as the tricarboxylic acid (TCA) cycle, is the second major pathway for generating energy in aerobic organisms. Unlike glycolysis, the Krebs cycle does not occur in the cytoplasm; rather, it utilizes enzymes that are bound to the membranes of the mitochondria. These enzymes are encoded by the mitochondrial genome, which is distinct from the nuclear genome.

Where does the carboxylic acid cycle take place in fungi?

The carboxylic acid cycle also occurs in fungi although it is less well known in them than in bacteria. The presence of the carboxylic acid cycle in fungi is not completely clear. There are some fungi species without it, such as the baker’s yeast, while others have it but use it only partially or in a modified form.

Where does the Krebs cycle take place in bacteria?

There are two distinct locations where the Krebs cycle can occur in bacteria: the cytoplasm and the periplasm. The cytoplasm is the space inside a cell that contains all of the cell’s internal organelles. The periplasm is an area between the cell wall and the cytoplasm. Often bacteria use the enzymes that perform the Krebs cycle to break down the carbohydrates they need to use as an energy source.

Where does the carboxylic acid cycle take

The Krebs cycle is usually found in the cytoplasm of bacteria (in contrast to the mitochondria of plant and animal cells). It produces two primary energy-rich compounds: adenosine triphosphate (ATP) and nicotinamide adenine dinucleotide (NADH). In addition, the Krebs cycle also produces other, less-important, compounds that help bacteria grow and reproduce.

Where does the carboxylic acid cycle take place in bacteria?

Bacteria can use other metabolic pathways to generate energy, but the main energy source for most bacteria is the breakdown of glucose. In the process of generating energy from glucose, bacteria use the carboxylic acid cycle. This cycle is similar to the one humans use to generate energy from glucose, but some of the reactions are different.