4traits are controlled by dna through the
order of its -
a carbon bases.
b ribonucleic sugars.
c phosphate backbone.
d nitrogen bases.

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.

What happens when two nitrogen atoms share electrons

Which statement describes the punctuated equilibrium theory?