what types of cells would have more mitochondria than others

What Types Of Cells Would Have More Mitochondria Than Others?

What types of cells would have more mitochondria than others? The muscle cells has more mitochondria than others.

Which type of cells would have more mitochondria and why?

Muscle cells are assiciated with a large number of mitochondria as they require more ATP (energy) to function than other cells. They need this because of their frequent contraction and relaxation, which requires more ATP than average cells.

Which type of cells would most likely have the most mitochondria?

It is generally believed that the cells that have the most mitochondria in them are the muscle cells.

Why do larger cells need more mitochondria?

Why do large cells need more mitochondria? Need more energy. Mitochondria is place for cellular respiration. More mitochondria = more ATP produced.

Which cells have the least 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 would contain the most mitochondria quizlet?

What type of cell is likely to have the most mitochondria? Cells that need to perform high amounts of work, such as muscle cells in the heart and legs, fat cells and liver cells.

Which type of cell is likely to have the most mitochondria quizlet?

Terms in this set (18) Which type of cell is likely to have the most mitochondria? Muscle cells in the legs of a marathon runner.

Which cells would contain more mitochondria skin or muscle?

Since muscle cells are required for the movement of an organism, they will have more mitochondria than skin cells.

Why some cells have more mitochondria than others?

Some different cells have different amounts of mitochondria because they need more energy. So for example, the muscle has a lot of mitochondria, the liver does too, the kidney as well, and to a certain extent, the brain, which lives off of the energy those mitochondria produce.

How do some cells have more mitochondria?

Logically, mitochondria multiply when a the energy needs of a cell increase. Therefore, power-hungry cells have more mitochondria than cells with lower energy needs. For example, repeatedly stimulating a muscle cell will spur the production of more mitochondria in that cell, to keep up with energy demand.

Can a cell have more than one mitochondria?

Mitochondria are found in all body cells, with the exception of a few. There are usually multiple mitochondria found in one cell, depending upon the function of that type of cell. Mitochondria are located in the cytoplasm of cells along with other organelles of the cell.

Which part of neuron contains more mitochondria?

axon It may be the site of branching of the axon, the site of synaptic contacts, or it may be covered with various glial processes. The axon in the nodal region usually contains concentrations of organelles, especially mitochondria.

Do lymphocytes have a lot of mitochondria?

Although they have only a small amount of cytoplasm compared with other cells, each lymphocyte has sufficient cytoplasmic organelles (small functional units such as mitochondria, the endoplasmic reticulum, and a Golgi apparatus) to keep the cell alive.

How many types of mitochondria are in each cell?

Mitochondria vary in number and location according to cell type. A single mitochondrion is often found in unicellular organisms, while human liver cells have about 1000–2000 mitochondria per cell, making up 1/5 of the cell volume.

What cell process occurs in the mitochondria quizlet?

what important process takes place inside a cell’s mitochondria? cellular respiration, in which energy is released from the foods such as sugars into the cell.

Why is mitochondria called powerhouse of cell?

Mitochondria are often called the “powerhouses” or “energy factories” of a cell because they are responsible for making adenosine triphosphate (ATP), the cell’s main energy-carrying molecule. … Cellular respiration is the process of making ATP using the chemical energy found in glucose and other nutrients.

What type of cell would have more lysosomes?

Lysosomes are found in all animal cells, but are most numerous in disease-fighting cells, such as white blood cells. This is because white blood cells must digest more material than most other types of cells in their quest to battle bacteria, viruses, and other foreign intruders.

What part of the hummingbird has the highest amount of mitochondria?

It is most likely that the muscular cells within a hummingbird’s wings have more mitochondria than any of its other cells.

Which cell shown in the figure would be most efficient as an epithelial cell in the intestinal villi and why?

Which cell shown in the figure would be most efficient as an epithelial cell in the intestinal villi, and why? Cell A because it has a larger surface area-to-volume ratio than cell B. The major factor limiting cell size is the: ratio of surface area to volume.

Which is the most abundant form of energy in a cell?

ATP Eukaryotic cells use three major processes to transform the energy held in the chemical bonds of food molecules into more readily usable forms — often energy-rich carrier molecules. Adenosine 5′-triphosphate, or ATP, is the most abundant energy carrier molecule in cells.

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Why do neurons have more mitochondria?

Neurons depend on mitochondria. ATP generation by mitochondrial respiration in the brain consumes 20% of the body’s oxygen although the brain is only 2% of the mass of the body (Attwell and Laughlin, 2001). … Every part of the neuron requires ATP and therefore requires mitochondria to be present.

Do nerve cells have more mitochondria than a skin cell?

Some cells, such as human nerve and muscle cells, contain many more mitochondria than do other cells, such as skin cells. … The cells use more energy. The cells store more nutrients. The cells degrade more proteins.

Why do muscle cells contain more mitochondria than fat cells?

This is because mitochondria produce ATP during aerobic respiration and ATP is needed for muscle to contract. … Muscles cells contain more mitochondria because they have to release large amount of energy quickly for movement.

How many mitochondria are in a muscle cell?

Interesting facts about our incredible mitochondria:

each mitochondrion contains 17,000 tiny assembly lines for making ATP (energy) mitochondria are responsible for creating more than 90% of the energy needed to sustain life and support organ function. heart muscle cells contain about 5,000 mitochondria per cell.

Why do animal cells need more mitochondria than plant cells?

Plants don’t move – they require less energy. … Plants have chloroplasts (which animal cells do not) to produce energy by converting sunlight but animal cells need more mitochondria to produce energy during respiration that’s why mitochondria are power house of the cell.

Do neurons have a lot of mitochondria?

Unlike other cells in the body that are comprised only of a simple cell body, neurons also have two sets of extensions, branching outward in opposite directions, called dendrites and axons. … In each axon and its branches exist thousands of small mitochondria, which are often localized at synapses.

Do axons have a lot of mitochondria?

Only a subpopulation of mitochondria (∼30–40%) in axons is motile at any given time in vivo and in vitro (see Chen et al., 2016 for the most detailed analysis of axonal mitochondrial dynamics to date).

Do muscle cells have mitochondria?

To meet this energy demand, muscle cells contain mitochondria. These organelles, commonly referred to as the cell’s “power plants,” convert nutrients into the molecule ATP, which stores energy.

Do B cells have mitochondria?

In the absence of WIPI2, naïve B cells have increased mitochondrial content, mitochondrial ROS, and mitochondrial membrane potential, and also show elevated basal oxidative phosphorylation and glycolytic activity (Martinez-Martin et al., 2017).

Do T helper cells have mitochondria?

T cell rely on mitochondria during all stages of adaptative immune responses. ATP and Calciun buffering are essential during migration and proliferation.

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What is the difference between B cells and T cells?

T cells are responsible for cell-mediated immunity. B cells, which mature in the bone marrow, are responsible for antibody-mediated immunity. The cell-mediated response begins when a pathogen is engulfed by an antigen-presenting cell, in this case, a macrophage.

How many mitochondria are in human cells?

Human cells may house anywhere from 2 to 2,500 mitochondria, depending on tissue type, antioxidant status, and other factors.

How many mitochondria do eukaryotic cells have?

Mitochondria are double-membraned organelles that contain their own ribosomes and DNA. Each membrane is a phospholipid bilayer embedded with proteins. Eukaryotic cells may contain anywhere from one to several thousand mitochondria, depending on the cell’s level of energy consumption.

Why the mitochondria is the most important organelle?

Mitochondria are tiny double membrane-bound organelles found in almost every cell of all organisms except bacteria. Known as the “powerhouse of the cell” they are primarily responsible for converting the air we breathe and the food we eat into energy that our cells can use to grow, divide and function.