Refer to the Following Table to Answer the Following Questions

question 168

Multiple Choice

Refer to the following table to answer the following questions:

-The marginal utility of the fifth unit is

• A) -15 utils.
• B) 75 utils.
• C) 90 utils.
• D) 20 utils.
• E) 0 utils.

---

Definitions:

Phenotype

The set of observable characteristics or traits of an organism, resulting from the interaction of its genotype with the environment.

Environment

The sum of all external conditions and influences affecting the life and development of an organism, which can be natural or man-made.

Preimplantation Genetic Diagnosis

A technique used to identify genetic defects in embryos created through in vitro fertilization (IVF) before pregnancy.

Autosomes

Chromosomes that are not sex chromosomes and are present in pairs in both males and females, making up the majority of the human genome.