Cell Respiration Practice

Plant cells

Plant cells

Does photosynthesis occur in plant cells, animal cells, or both

Both

Does cellular respiration occur in plant cells, animal cells, or both

To obtain energy by breaking down glucose and oxygen into carbon dioxide waste, water, and ATP

What is the goal of cellular respiration

Light energy from the sun

Cellular respiration starts with glucose, which has chemical energy. Where did the energy from glucose ORIGINALLY come from

C₆H₁₂O₆+6O₂ —-> 6CO₂+6H₂O+ATP

What is the equation for cellular respiration

6CO₂+6H₂O+ATP—--> C₆H₁₂O₆+6O₂

What is the equation for photosynthesis

They are basically the same, just swapped in order

How do the equations for cell respiration and photosynthesis relate to each other

Photosynthesis uses light energy while cell respiration uses chemical energy

How is the energy part of the equations is different

Glycolysis

Occurs in Cytoplasm

Glycolysis

Results in 2 ATP and Pyruvate

Glycolysis

1st phase of cell respiration

Krebs Cycle

2nd phase of cell respiration

Krebs Cycle

Occurs in the matrix

Krebs Cycle

Results in 2 ATP, CO₂, NADH and FADH₂

Electron Transport Chain

3rd and last phase in cell respiration

Electron Transport Chain

Inner Membrane

Electron Transport Chain

Results in 30+ ATP

30+ ATP molecules

Which phase of cellular respiration has the HIGHEST output of ATP. How many total molecules?

Cristae

Space in between matrix and membrane

Matrix

The folding inside a mitochondria