Direction of Shell Coiling in the Snail Lymnaea Peregra Is

question 1

Multiple Choice

Direction of shell coiling in the snail Lymnaea peregra is conditioned by a form of extrachromosomal inheritance known as ________.

• A) sex-linked inheritance
• B) heteroplasmy
• C) maternal effect
• D) independent assortment
• E) epistasis

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