Functional Traits Can Be Shared Between Organisms with Divergent SSU

question 58

Multiple Choice

Functional traits can be shared between organisms with divergent SSU rRNA gene sequences because

• A) functional traits may be lost by different lineages over time.
• B) functional traits may evolve independently in different lineages over time.
• C) horizontal gene transfer can result in the transfer of genes between divergent lineages.
• D) functional traits may evolve independently, be shared through horizontal gene transfer, or be lost in divergent lineages.

---

Definitions:

Computed

Calculated or processed using a computer or computational method.

NOIR

An acronym representing four levels of measurement in statistics: Nominal, Ordinal, Interval, and Ratio.

Nominal

A system of classification based on names rather than scales or rank ordering—for example, press, radio, and television.