Answer:
The first step of investigation is to verify the existence of the infectious disease outbreak
Explanation:
Dna and rna have different sugars that make them up their structure is also different dna is a double helix while rna is just a string therefore thay go through different proccess of breaking down
A branch point on a phylogenetic tree is a separation point, from where a lineage is evolved into a new different lineage. The basal taxon is the unbranched lineages which evolved from the root.
