free in the cytosol
Lipid synthesis primarily involves enzymes located in the endoplasmic reticulum (ER). These enzymes include fatty acid synthase, which synthesizes fatty acids, and enzymes involved in glycerolipid and phospholipid synthesis. In addition, the synthesis of membrane or secreted proteins involves ribosomes attached to the ER, where these proteins are synthesized and processed before being transported to their target destinations.
Bacteria contain essential cellular components, including a cell membrane, cytoplasm, and genetic material in the form of DNA, which is often circular and located in a region called the nucleoid. They also possess ribosomes for protein synthesis, various enzymes, and sometimes plasmids, which are small, circular DNA molecules that can carry additional genes. Many bacteria have a protective cell wall made of peptidoglycan, and some may have external structures like flagella for movement or pili for attachment.
No, bacteria do not have a nucleus or membrane-bound organelles. They have a single circular chromosome located in the nucleoid region of the cell. Bacteria do contain ribosomes for protein synthesis, but they lack other organelles like mitochondria or endoplasmic reticulum.
ribosomes
The endoplasmic reticulum (ER) is the organelle that is responsible for synthesizing proteins and lipids, as well as detoxifying alcohol and other drugs through enzymes located in its membrane. The rough ER is involved in protein synthesis, while the smooth ER is involved in lipid synthesis and detoxification processes.
Incorrect: Some bacteria do not have an electron transport chain and just glycolysis. If they do have an electron transport chain, then it would take place in the mitochondria.User response: Actually bacteria do not have a mitochondrium. Their electron transport chain is located inside their cytoplasmic membrane.
The enzymes for electron transport are located in the cell membrane because it is a prokaryote. The fermentation when bacteria and yeast are used to make beer and wine is alcoholic.
The enzymes for electron transport are located in the cell membrane because it is a prokaryote. The fermentation when bacteria and yeast are used to make beer and wine is alcoholic.
The enzymes for electron transport are located in the cell membrane because it is a prokaryote. The fermentation when bacteria and yeast are used to make beer and wine is alcoholic.
Lipid synthesis primarily involves enzymes located in the endoplasmic reticulum (ER). These enzymes include fatty acid synthase, which synthesizes fatty acids, and enzymes involved in glycerolipid and phospholipid synthesis. In addition, the synthesis of membrane or secreted proteins involves ribosomes attached to the ER, where these proteins are synthesized and processed before being transported to their target destinations.
They are located on the inside of the cell membrane.
No, bacteria do not have a nucleus or membrane-bound organelles. They have a single circular chromosome located in the nucleoid region of the cell. Bacteria do contain ribosomes for protein synthesis, but they lack other organelles like mitochondria or endoplasmic reticulum.
Fatty acids synthesis starts with acetyl-CoA and builds up by the addition of two carbon units. The synthesis occurs in the cytoplasm in contrast to the degradation (oxidation), which occurs in the mitochondria. Many of the enzymes for the fatty acid synthesis are organized into a multienzyme complex called fatty acid synthetase. The major sites of fatty acid synthesis are adipose tissue and the liver
ribosomes
The endoplasmic reticulum (ER) is the organelle that is responsible for synthesizing proteins and lipids, as well as detoxifying alcohol and other drugs through enzymes located in its membrane. The rough ER is involved in protein synthesis, while the smooth ER is involved in lipid synthesis and detoxification processes.
In some bacteria, chlorophyll is located in photosynthetic membranes.
The periplasmic space is a compartment found in gram-negative bacteria located between the inner and outer cell membrane. It functions to protect the cell from external stressors, store proteins and enzymes involved in nutrient uptake and cell wall synthesis, and help in the secretion of various molecules such as virulence factors or toxins. The periplasmic space also plays a role in maintaining the structural integrity of the cell.