If a Trait Is Described as Polygenic,what Does That Mean

question 188

Multiple Choice

If a trait is described as polygenic,what does that mean

• A) It is controlled by a single gene. 
• B) It is controlled by a single chromosome. 
• C) It is controlled by more than one pair of genes. 
• D) It is controlled by genes on all 46 chromosomes.

---

Definitions:

Maintenance Margin

The minimum equity amount that must be maintained in a margin account after a purchase has been made, to cover the risk of the investment.

Margin Call

A demand by a broker that an investor deposit further cash or securities to cover possible losses.

Initial Margin

The minimum amount of equity required to enter into a position as security for performance, used in futures and margin trading.

Maintenance Margin

The minimum amount of equity that must be maintained in a margin account.