3.2.1 If two of the first-generation, Nn offspring were mated and produced 300 offspring, how many of the offspring would have vestigial wings. Show all calculations (3)​

Respuesta :

Assuming vestigial wings is h0m0zygous recessive, the number of offspring with vestigial wings will be 75 offspring

What are recessive and dominant traits?

Recessive traits are those traits which do not appear in all generation of offspring but are hidden whenever the dominant trait is present.

Dominant traits are characters which always appear in all generations.

Assuming Vestigial wing is h0m0zygous recessive and N is dominant while n is recessive, a cross between Nn offspring will produce the following ratio:

  • Nn × Nn = NN, Nn, Nn, nn

Ratio of vestigial wings = 1/4

Number of offspring with vestigial wings = 300 × 1/4 = 75 offspring.

Therefore, the number of offspring with vestigial wings will be 75 offspring.

Learn more about recessive and dominant traits at: https://brainly.com/question/848027

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