Which gene is correctly matched with its evolutionary significance?
A)The Hox genes - evolution of body plans.
B)The BMP4 gene - evolution of lungs.
C)The gremlin gene - evolution mating songs.
D)The Hox genes - development of skull shape.
E)The BMP4 gene - evolution of polyploidy.

Question

Quizplus · Accepted Answer

The Hox genes play an essential role in the evolution of body plans by regulating the development of the anterior-posterior axis in animals.

Answer: B
 The BMP4 gene is involved in the development of lungs and helps in the evolution of respiratory systems in animals.

Answer: D
 The Hox genes are also responsible for the development of skull shape in animals by regulating the growth of various craniofacial structures.

Answer: C and E are incorrect options as there is no substantial evidence linking the gremlin gene to the evolution of mating songs or the BMP4 gene to the evolution of polyploidy.

Which Gene Is Correctly Matched with Its Evolutionary Significance