Nucleotide is to dna as monosaccharide is to

Which are observations about the tree on the right ,? check all that apply

The trp operon in e.coli regulates genes that code for enzymes required for synthesis of the repressible operon. when tryptophan is not available amino acid tryptophan. the trp operon is a in the environment, the trp repressor protein activeinactiveregulated. therefore, rna polymerase can bind to the genes to begin transcription.

In the family tree below, people with the recessive trait of attached earlobes are shaded gray.