The exact match in amino acid sequences of proteins found in closely related species is an example of how comparisons of ______ can indicate evolutionary relationships.Multiple choice question.developmentanatomybiogeographyproteins

Differences and similarities in the DNA or protein of organisms is ______ evidence that can reveal evolutionary relationships.Multiple choice question.theoreticalmoleculardevelopmentalanalogous

The table above shows the order of amino acids present in a protein from five different organisms.  Based on this evidence, a researcher could conclude that the two closest relatives are:Group of answer choicesLemurs and gibbons.Cows and pigs.Lemurs and pigs.None of the above. Amino acids cannot be used to determine relatedness. PreviousNext

Select all that applyCommon ancestry can be indicated by which of the following?Multiple select question.adaptations that result from convergent evolutionhomologous structuresanalogous structuresnucleotide and amino acid sequence similarities

Phenotypic similarity in organisms Blank______.Multiple choice question.usually indicates that they are closely related as a result of convergent evolutionusually indicates that they are unrelatedcan mean very little about their evolutionary relationshipalways indicates that they are closely related as a result of divergent evolution

Closely related speciesMultiple Choicehave identical DNA.have similar amino acid sequences in some proteins.have undergone the same environmental pressures and have adapted in the same ways.have the same mutation rates in their gene structure.