Answer:
did u read the story its tellin u to answer the tory of what u have learned then type it on the box of comments
Explanation:
There are three main differences between nuclear and mitochondria DNA (mtDNA): 1.) mtDNA is circular, whereas nuclear DNA is linear. (Both are double stranded) 2.) mtDNA is (generally) uni-parentally inherited, in most animals (not mussels though for example), mtDNA is passed from mother to offspring. from wiki
Answer:
2. If Tom doesn't work harder, he will not pass his exams.
3. If Jim and Kath buy a new car, they'll drive to Spain next week.
4. If we don't go to the supermarket, we won't have any food for supper.
5. If my sister reads your letter, she would be very upset.
Explanation: I hope I helped! If I didn't, please don't attack me! :(
