The structure of a cell membrane is made up of a double layer of fats with some proteins and carbohydrates.
Answer:
a. Your professor
Explanation:
When it comes to official attendance records in educational institutions, the professor is responsible for recording the official attendance and provide it to the Academic Affairs department. The academic affairs department is then responsible for assessment of the academic records so that if there are any issues like short attendance then the student can be informed or if there is some issue with attendance records then the Professor can be informed.
