During protein synthesis at the ribosome, the pairs with: A) nucleotide/nucleoside

B) codon/anticodon

C) codon/amino acid

D) mRNA/DNA

Which kind of worm has a closed circulatory system? a planarian b fluke c pinworm d an earthworm

Every early childhood education program should develop a

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.