Question

Explain respiration in cells respiration in muscle and respiration in yeast cells

Answer 1

respiration in cells occur by diffusion diffusion is of two type 1 diffusion 2osmosis Osmosis occur in water and diffusion in gases muscle cell respire by contraction and expansion yeast cell respire through single cell

Answer 2

Answer:

• Respiration in cells

Respiration in cells if specifically done in mitochondria. This happens in the presence of oxygen.

The equation for the conversion of pyruvate to energy in presence of oxygen is:- Pyruvate ---> CO2 + H2O + Energy

Here, aerobic respiration takes place.

• Respiration in muscle cells

The respiration in muscle cells happens in lack of oxygen. The energy formed is of three carbon molecule.

The equation of conversion of pyruvate to energy is:- Pyruvate ---> Lactic Acid + Energy

Here, anaerobic respiration takes place.

• Respiration in yeast cells

The respiration in yeast cells happens in absence of oxygen. The energy formed is of two carbon molecule.

The equation of conversion of pyruvate to energy is:- Pyruvate ---> Ethanol + CO2 + Energy

Here, anaerobic respiration takes place.