Some sRNAs are responsible for a. "being charged with amino acids and aiding protein synthesis". b. forming part of the ribosome. c. regulating protein levels at the level of translation. d. forming complexes with the DNA to repress opero

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.