Trnas carrying the correct amino acid recognize the proper codons on the mrna because a. the anticodon of the trna hydrogen binds to the codon of the mrna by complementary base pairing. b. the codon of the mrna binds the correct amino acid, and the trna stabilizes this interaction. c. the codon of the trna binds to the anticodon of the ribosome by complementary base pairing. d. the amino acid binds to the anticodon of the mrna and brings the correct trna with it.

1. true.2. true.3. true.4. false.5. true.the concept of darwin's theory of evolution involves the idea that there are limited resources in a given living environment and that the organisms which live within have variations in their genetic make up due to random mating. the ones with beneficial genetic variations can express certain traits which give them an upper hand in surviving and reproducing in the said environment compared to ones who may have a more disadvantageous variation in traits. over time, the organisms with an upper hand will survive and reproduce more frequently and pass on their beneficial genes while the others die. the result is evolution, where we observe (usually, but not always) eventually, phenotypic distinct changes.