Cytochrome helps in

Options

A. Oxidation of glucose
B. Release of energy
C. Electron transport
D. Growth

Explanation

**Step-by-Step Solution:**

1. **Understanding Cytochrome**: Cytochrome is a type of protein that contains heme, which is a cofactor that can carry electrons.

2. **Role in Cellular Respiration**: Cytochrome is primarily involved in cellular respiration, specifically in the electron transport chain, which is a series of complexes located in the inner mitochondrial membrane.

3. **Function of Cytochrome C**: Cytochrome C is a specific type of cytochrome that acts as an electron carrier. It accepts electrons from one complex and transfers them to another, facilitating the flow of electrons through the chain.

4. **Energy Release**: As electrons move through the electron transport chain, energy is released, which is used to pump protons across the mitochondrial membrane, creating a proton gradient.

5. **ATP Production**: The energy stored in this proton gradient is then used by ATP synthase to produce ATP, the energy currency of the cell.

6. **Conclusion**: Therefore, cytochrome plays a crucial role in the process of electron transport during cellular aerobic respiration, making it essential for the oxidation of glucose and the release of energy.

**Final Answer**: Cytochrome helps in electron transport.

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