Primates are frugivorous (which means they eat the fruits of plants). In doing so, primates acquire sugar-rich food and disperse the seeds, by dropping them off away from the parent plant. The likelihood of seeds surviving and germinating is much greater at a distance than it would be beneath the parent tree crown. This ecological interaction is best characterized as an example of

The answer is mutualism.

Explanation:

Ecological interactions, or any interactions between two living organism can be categorized in 4 different sections. Mutualism, commensalism, competition and parasitism or predation.

For the interaction described in the example in the question, we can definitely say that it falls into the mutualism category because the outcome is beneficial for both organisms.

The fruit of the tree keeps the primates alive and the primates help the tree reproduce succesfully.

I hope this answer helps.

The question lacks options, the options are:

A) Two different polypeptides would be produced, each one composed of a single type of amino acid.

B) The resulting polypeptide would be composed of two alternating types of amino acids.

C) The resulting polypeptide would be composed of a single type of amino acid.

D) Two different polypeptides would be produced, each one composed of two alternating types of amino acids.

The answer is C

Explanation:

Genetic code consists of nuceleotide sequences which are read in order to synthesize a polypeptide (future protein). The mRNA which is produced by transcription of DNA is translated in the ribosome. The translation involves reading of the nucleotide sequence in the RNA molecule. The sequence is read as a doublet means that the nucleotide bases are read two at a time. Each two nuceleotides encodes a particular amino acid.

In the poly mRNA molecule with sequence (ACACACAC), the nucleotides are read two at a time without overlaps i.e. without omitting or covering up any nucleotide base. This means that the nucleotides will be translated into an amino acid sequence (polypeptide) with only one type of amino acid (AC- AC - AC).