Classification

question 9

Multiple Choice

Classification. Answer the following questions in reference to the five nucleotides listed below.
-Erwin Chargaff's data indicates that within a species,the amount of adenine is always equal to the amount of this nucleotide.

• A)Guanine
• B)Cytosine
• C)Pyrimidine
• D)Thymine
• E)Uracil

---

Definitions:

Lower Two Quintiles

Refers to the bottom 40% of the population, often in terms of income distribution, highlighting socioeconomic status.

Income Received

The total earnings obtained by an individual or entity, including wages, salaries, profits, rents, and other forms of financial gains.

Lowest Quintile

describes the bottom 20% segment of a population sorted by income or wealth, usually referenced in economic studies of inequality.

Income Received

The amount of money or monetary value received by an individual or entity in exchange for goods provided, services rendered or as a return on investments.