A pure-breeding strain of squash that produced disk-shaped fruits was crossed with a pure breeding strain having long fruits. The F1 had disk fruits, but the F2 showed a new phenotype, sphere, and was composed of the following proportions

Disk  384            

Sphere 96

 Long  32

What is reason for F2 phenotype?

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#Question id: 6999

#SCPH28 | Zoology

The developmental precursors to the gonadal tissues of Caenorhabditis elegans uniquely contain ________.

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#Question id: 10707

#SCPH28 | Zoology

Based on the intermediate disturbance hypothesis, a community’s species diversity is increased by

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#Question id: 9053

#SCPH06 I Botany

Which of the following might be an investigation of microclimate?

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#Question id: 357

#SCPH06 I Botany

What is the concentration of H+ in a solution of 0.1 M NaOH?

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#Question id: 4590

#SCPH06 I Botany

Which of the following statements describe evolution?