Figure 8-1 ​

question 43

Multiple Choice

Figure 8-1
​

-Refer to Figure 8-1.Which area represents total economic surplus

• A)A + B
• B)B + C
• C)C + D
• D)A + D

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Definitions:

Paralog

A paralog is a homologous gene that arises by gene duplication. Paralogs together form a gene family.

Ortholog

An ortholog is one of two or more homologous genes separated by a speciation event (as opposed to paralogs — homologous genes, produced by gene duplication, that are both possessed by the same species).

Snakes

Legless reptiles with elongated bodies, covered in scales, known for their ability to swallow prey larger than their head.

Iguanas

Large lizards native to Central and South America, recognized for their robust structure and herbivorous diet.