**Problem 7: Bioenergetics of Membranes****Description:**Representative values of membrane potential (V_m) and pH difference (ΔpH) for the inner mitochondrial membrane and the thylakoid membrane at 25°C are provided in the table below. **Table:**| Membrane | V_m (Volts) | ΔpH | pmf ||---------------------------------|-------------|-----|--------------|| Inner mitochondrial membrane | 0.166 V | 1.0 | (to be calculated) || Thylakoid membrane | 0.03 V | 2 | (to be calculated) |**Note**:- V_m is the membrane potential.- ΔpH is the pH difference across the membrane.- pmf stands for proton motive force, calculated using the equation: \[ \text{pmf} = V_m - 0.059 \times \Delta \text{pH} \]**Task (A)**: Calculate the pmf for each membrane and enter the values in the table. ---**Step-by-Step Calculation**:1. **For the inner mitochondrial membrane**: \[ \text{pmf} = 0.166 V - 0.059 \times 1.0 \] \[ \text{pmf} = 0.166 V - 0.059 \] \[ \text{pmf} = 0.107 V \]2. **For the thylakoid membrane**: \[ \text{pmf} = 0.03 V - 0.059 \times 2 \] \[ \text{pmf} = 0.03 V - 0.118 \] \[ \text{pmf} = -0.088 V \]**Updated Table:**| Membrane | V_m (Volts) | ΔpH | pmf ||---------------------------------|-------------|-----|--------------|| Inner mitochondrial membrane | 0.166 V | 1.0 | 0.107 V || Thylakoid membrane | 0.03 V | 2 | -0.088 V |Each

Name: **Problem 7: Bioenergetics of Membranes****Description:**Representati
Uploaded: 2024-03-20T06:42:55.000Z
Channel: Bartleby
Description: **Problem 7: Bioenergetics of Membranes****Description:**Representative values of membrane potential (V_m) and pH difference (ΔpH) for the inner mitochondrial membrane and the thylakoid membrane at 25°C are provided in the table below. **Table:**| M