A species of aphid normally breeds and lays its eggs on the new growth of a plant in the month of May. A mutant female grasshopper in the population produces a batch of eggs that carry a new allele that delays sexual development until July. Her offspring feed on the new growth of a different plant that grows later in the season in the same area. Her offspring mate successfully with one another, producing a new generation of July-mating aphids. This new form is a potential candidate for:

Biology Today and Tomorrow without Physiology (MindTap Course List)
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Author:Cecie Starr, Christine Evers, Lisa Starr
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Chapter12: Processes Of Evolution
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A species of aphid normally breeds and lays its eggs on the new growth of a plant in
the month of May. A mutant female grasshopper in the population produces a batch
of eggs that carry a new allele that delays sexual development until July. Her
offspring feed on the new growth of a different plant that grows later in the season
in the same area. Her offspring mate successfully with one another, producing a new
generation of July-mating aphids. This new form is a potential candidate for:
a) sympatric speciation via reinforcement
b) sympatric speciation initiated via temporal isolation
c) allopatric speciation initiated via ecologically-dependent postzygotic isolation
d) allopatric speciation initiated via genetic incompatibilities
e) sympatric speciation initiated via pollinator isolation
Transcribed Image Text:A species of aphid normally breeds and lays its eggs on the new growth of a plant in the month of May. A mutant female grasshopper in the population produces a batch of eggs that carry a new allele that delays sexual development until July. Her offspring feed on the new growth of a different plant that grows later in the season in the same area. Her offspring mate successfully with one another, producing a new generation of July-mating aphids. This new form is a potential candidate for: a) sympatric speciation via reinforcement b) sympatric speciation initiated via temporal isolation c) allopatric speciation initiated via ecologically-dependent postzygotic isolation d) allopatric speciation initiated via genetic incompatibilities e) sympatric speciation initiated via pollinator isolation
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