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Phenotype — Definition & Overview

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Phenotype — Definition & Overview

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Valeri Natole
Deena Hauze

A pile of puppies. Some have spots and other are one color. — By Ben Helps from Greta, Australia (Dream puppy pile) CC BY 2.0, via Wikimedia Commons

Which of these statements is true about this litter of puppies?

Choose one answer

Option A: A

The puppies have identical phenotypes.

Option B: B

The puppies must have identical genotypes.

Option C: C

The puppies inherited genes from their parents that determine their phenotypes.

Option D: D

The puppies must have identical genotypes but different phenotypes.

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