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What type of animal cell has few mitochondria?

What type of animal cell has few mitochondria?

The number of mitochondria per cell varies widely; for example, in humans, erythrocytes (red blood cells) do not contain any mitochondria, whereas liver cells and muscle cells may contain hundreds or even thousands. The only eukaryotic organism known to lack mitochondria is the oxymonad Monocercomonoides species.

Which cells do not have mitochondria?

As the only cell which does not contain or have the mitochondria is the red blood cell. Red blood cell does not contain organelles like nucleus and mitochondria. Hence the red blood cell does not use any of the oxygen they transport.

Which type of cells in animals need a lot of mitochondria?

Muscles cells contain more mitochondria because they have to release large amount of energy quickly for movement.

Why are mitochondria not found in animal cells?

Plants, animals and fungi are all eukaryotes and have highly ordered cells. They have no nucleus; instead their genetic material is free-floating within the cell. They also lack the many membrane-bound organelles found in eukaryotic cells. Thus, prokaryotes have no mitochondria.

Do animal cells have more than one cell?

Animal organisms can be composed of trillions of cells . In the human body, there are hundreds of different types of cells. These cells come in all shapes and sizes and their structure suits their function. For example, the body’s nerve cells or neurons have a vastly different shape and function than red blood cells.

What does the mitochondria do inside of the animal cell?

Mitochondria are important parts of our cells because they take food and make energy that the rest of the cell can use. Animals and plants are made up of many complex cells called eukaryotic cells. Inside these cells are structures that perform special functions for the cell called organelles.

Do all animal cells have the same organelles?

Animal cells have a number of organelles and structures that perform specific functions for the cell. The huge variety of cells that have evolved to fulfill different purposes do not always have all the same organelles or structures, but in general terms, these are some of the structures you can expect to find in animal cells: Plasma membrane

Do plant and animal cells both contain mitochondria?

Structurally, plant and animal cells are very similar because they are both eukaryotic cells. They both contain membrane-bound organelles such as the nucleus, mitochondria, endoplasmic reticulum, golgi apparatus, lysosomes, and peroxisomes. Both also contain similar membranes, cytosol, and cytoskeletal elements.