embedded protein in the electron transport chain where h+ ions flow back into the matrix of the mitochondria

11 spaces sixth letter is n

cant figure it out?

To find the answer, let's break down the problem step by step:

1. We are looking for an embedded protein in the electron transport chain of the mitochondria. The electron transport chain is a series of protein complexes located in the inner mitochondrial membrane.

2. In this case, we specifically want to find the location where H+ ions flow back into the matrix of the mitochondria. This process is known as chemiosmosis, which occurs at a specific protein complex.

3. There is a well-known protein complex in the electron transport chain called ATP synthase. ATP synthase is responsible for producing ATP by utilizing the energy generated from the flow of H+ ions back into the matrix.

4. Now, let's focus on the additional clue provided: "11 spaces sixth letter is n". This suggests that we need to find a word that has 11 spaces and the sixth letter is 'n'.

Given all the information, the answer to your question is "ATP synthase." The word "ATP synthase" has 11 spaces, and the sixth letter is 'n'. ATP synthase fits the criteria of being an embedded protein in the electron transport chain where H+ ions flow back into the matrix of the mitochondria.