Gliding in the air is an ancestral trait for this group

Gliding in the air is a derived trait for this group&nbsp;

Gliding in the air is an ancestral trait fro all lizards

The ability to glide has been lost only in this group of lizards

Of three lizard species A, B and C that form a monophyletic group, A and B possess the ability to glide in the air, while C does  not. Molecular genetic studies indicate that B and C are more closely related to each other than either is to A. Which of the  following statements is more likely to be true, given the principle of parsimony?

Of three lizard species A, B, and C that forms a monophyletic group, A and B possess the ability to glide in the air, while C does not. Molecular genetic studies indicate that B and C are more closely related to each other than either is to A. Which of the following statements is more likely to be true, given the principle of parsimony?

Related Questions

M.Sc. Entrance

CSIR NET

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