Question 7 1 pts
Which of the following would lead to an improper protein sequence?
O A mutation in the DNA gene sequence
O A mutation in the mRNA sequence
O A mutation in the tRNA anticodon sequence
O All of the above

What mistake did john needham make that caused him to conclude that spontaneous generation for microorganisms occurred? a. he re-contaminated his boiled broth solutions. b. he destroyed the vital force in the solutions. c. he did not boil his broth solutions, only warmed them. d. he failed to seal his flasks of boiled broth. e. he allowed his assistant to conduct the experiment which he did not monitor closely.