How does dna base pairing result in a molecule that has a uniform width?

Compare and contrast cladistics and phylogeny. what are their advantages and disadvantages? which is the most useful in understanding how an organism developed into its current form? which concept most strongly supports your opinion about the origin of any given organism?

Akrabby blind whale has married pearl who has normal vision. oneof their two sons is also colorblind. what arr the genotypes of the parents?

The reactions that occur in the ribosome, where amino acids are combined to form proteins are anabolic or catabolic?