When Two Identical Alleles for a Character Are Present,the Genotype

question 52

Multiple Choice

When two identical alleles for a character are present,the genotype is referred to as:

• A)heterozygous.
• B)homozygous.
• C)dominant.
• D)recessive.

---

Definitions:

Marginal Revenue

The additional income from selling one more unit of a good; sometimes equal to price.

Marginal Cost

The extra charge incurred when making one more unit of a good or service.

Marginal Revenue

The additional income received from selling one more unit of a product.

Marginal Cost

The additional financial outlay required for producing another unit of a product or service.