In 1964, nirenberg and leder used the triplet binding assay to determine specific codon assignments. if nirenberg and leder wanted to identify which amino acid is encoded by the codon ugc, what was the max number of experiements that they had to conduct with different labeled charged trna molecules?

In a lab, scientists grew several generations of offspring of a plant using the method shown. what conclusion can you make about the offspring? a. they formed from meiosis and mitosis. b. they have half the number of chromosomes as their parent. c. they have low genetic variability among them. d. they will be able to reproduce only after they grow flowers.