The question is quite broad since "missing organelles" can vary depending on the context. In general, certain cell types may lack specific organelles; for instance, mature red blood cells in mammals lack nuclei and mitochondria. Similarly, prokaryotic cells, like bacteria, do not have membrane-bound organelles such as a nucleus, endoplasmic reticulum, or Golgi apparatus. If you have a specific cell type or condition in mind, I can provide a more tailored answer.
Human cheek cells, like other eukaryotic cells, are missing chloroplasts, which are organelles responsible for photosynthesis in plants and some protists. Since cheek cells are part of animal tissue, they do not perform photosynthesis and therefore lack chloroplasts. Instead, they contain other organelles such as mitochondria for energy production and a nucleus for genetic material.
Monera Kingdom contains unicellular life forms. Unicellular means that they only have one cell. They have no nucleus, and are missing many organelles.
Bacteria do not have mitochondria. Mitochondria are membrane-bound organelles found in eukaryotic cells that are responsible for generating energy in the form of ATP through the process of cellular respiration. Bacteria rely on other mechanisms to generate ATP, such as through their cell membranes.
Organelles are in every cell. Virus do not have organelles.
Mitochondria are organelles and have no organelles of their own. They are inside a cell with other membrane bound organelles.
ribosomes.
They don't have organelles such as nuclei, mitochondria or chloroplasts.
The cell organelles couldn't be contained in one place and the cell would literally fall apart.
Human cheek cells, like other eukaryotic cells, are missing chloroplasts, which are organelles responsible for photosynthesis in plants and some protists. Since cheek cells are part of animal tissue, they do not perform photosynthesis and therefore lack chloroplasts. Instead, they contain other organelles such as mitochondria for energy production and a nucleus for genetic material.
nucleus i thinkNucleusThere are, in fact, several Organelles that are missing from a red blood cell (Erythrocyte), but the most significant one is the nucleus.DNA
Monera Kingdom contains unicellular life forms. Unicellular means that they only have one cell. They have no nucleus, and are missing many organelles.
Monera Kingdom contains unicellular life forms. Unicellular means that they only have one cell. They have no nucleus, and are missing many organelles.
Bacteria do not have mitochondria. Mitochondria are membrane-bound organelles found in eukaryotic cells that are responsible for generating energy in the form of ATP through the process of cellular respiration. Bacteria rely on other mechanisms to generate ATP, such as through their cell membranes.
Organelles are in every cell. Virus do not have organelles.
I think they're called flagella and cilia. The flagella work like propellers and the cilia are little moving hairs that let a cell crawl.
Mitochondria are organelles and have no organelles of their own. They are inside a cell with other membrane bound organelles.
Monerans bacteria, also known as prokaryotes, lack membrane-bound organelles. This means they do not have structures like a nucleus, mitochondria, or endoplasmic reticulum, which are present in eukaryotic cells. Instead, their DNA is found in a region called the nucleoid within the cytoplasm.