Can photosynthesis occur without mitochondria?

Yes. Photosynthesis occurs in the chloroplasts, whereas cellular respiration occurs in the mitochondria. Photosynthesis makes glucose and oxygen, which are then used as the starting products for cellular respiration.

What would happen if a plants mitochondria stopped working?

If your mitochondria are not working properly then you are less able to convert food into ATP. For cells that require a lot of ATP, for example your muscles, this is a problem and they may become weaker and get tired faster. Click the items below to learn more.

Can plants survive without mitochondria?

No, plants cannot live without mitochondria. Mitochondria is a vital cell organelle for the survival of all living cells. In plants, this cell organelle plays an important role in capturing energy in cellular respiration.

What would happen to a cell if its mitochondria did not work?

Without mitochondria (singular, mitochondrion), higher animals would likely not exist because their cells would only be able to obtain energy from anaerobic respiration (in the absence of oxygen), a process much less efficient than aerobic respiration.

Is the mitochondria of a cell is capable of photosynthesis?

Mitochondria are the “powerhouses” of the cell, breaking down fuel molecules and capturing energy in cellular respiration. They’re responsible for capturing light energy to make sugars in photosynthesis.

Do plant cells have mitochondria?

Mitochondria are found in the cells of nearly every eukaryotic organism, including plants and animals. Cells that require a lot of energy, such as muscle cells, can contain hundreds or thousands of mitochondria.

What happens if the mitochondria dies?

When mitochondria cannot convert food and oxygen into life-sustaining energy, cell injury and even cell death follow. When this process is repeated throughout the body, organ systems begin to fail and even stop functioning.

What happens if the mitochondria is defective or missing?

When the mitochondria are defective, the cells do not have enough energy. The unused oxygen and fuel molecules build up in the cells and cause damage. The symptoms of mitochondrial disease can vary.

Why do plants still need mitochondria?

Explanation: Plant cells require mitochondria to produce energy for the cell, usually through photosynthesis during the day. When the sun sets and the energy from sunlight is lost, the plant continues on through the night producing energy through cellular respiration.

Can cell survive without mitochondria?

You can’t survive without mitochondria, the organelles that power most human cells. Mitochondria are the descendants of bacteria that settled down inside primordial eukaryotic cells, eventually becoming the power plants for their new hosts.

Do plant cells need mitochondria?

Plant cells need both chloroplasts and mitochondria because they perform both photosynthesis and cell respiration. Chloroplast converts light (solar) energy into chemical energy during photosynthesis, while mitochondria, the powerhouse of the cell produces ATP- the energy currency of the cell during respiration.

Do plant cells need mitochondria explain?

Do plant cells still use their mitochondria for oxidation of pyruvate?

Even though plants carry on photosynthesis, plant cells still use their mitochondria for oxidation of pyruvate. When and where will this occur? – Quora Even though plants carry on photosynthesis, plant cells still use their mitochondria for oxidation of pyruvate.

What would happen if a cell didn’t have mitochondria?

What Would Happen If a Cell Didn’t Have Mitochondria? Cells that have no mitochondria are unable to convert oxygen into energy, found in the form of adenosine triphosphate (ATP).

Why do unicellular eukaryotic cells not have mitochondria?

Most unicellular eukaryotes that do not have mitochondria are parasitic, as they are unable to make energy for themselves and therefore must live off a host organism.In addition to producing ATP, mitochondria serve a number of other functions.

What is the role of mitochondria in programmed cell death?

They also play a determining role in programmed cell death by releasing a certain chemical that signals the cell to die. Mitochondrial disorders can affect this function, causing the premature death of a large number of cells, which could damage organs.