Hello, have a nice day....
Answer:
A gene is the physical and functional unit of heredity. Genes are made up of DNA. DNA are made up of 4 letters. those 4 letters "write the code in you".<u>Some</u> genes act as instructions to make molecules called proteins.
Ok for my school we have 6 weeks in stead of 9 so if the class the F is in especially if it's ap the teacher would have to change your schedule to the regular class and probably mandatory after school tutoring
