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?

Providing immunity by injecting the body with a weakened form a pathogen is known as

German cockroaches, bulging eyes, bu, are recessive to normal eyes, bu , and curved wings, cv, are recessive to straight wings, cv . both traits are encoded by autosomal genes that are linked. a cockroach has genotype bu bu cv cv, and the genes are in repulsion. which set of genes will be found in the most common gametes produced by this cockroach?

Which represents the cross between parent plants if one is heterozygous for yellow-colored pods and the other is homozygous for green-colored pods? yy  ´    ´    ´    ´  yy