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NEET Biology question

BiologyAnimal KingdomNEET

Which of the following are true to the prototherians?

I. Pectoral girdle is associated with T-shaped interclavicle. II. Mammary glands are modified as sebaceous glands. III. Pelvic girdle possesses epipubic bones. IV. Vertebrae are with epiphyses.

Answer: (A)

Solution

Prototherian (monotreme) mammals retain a reptile-like T-shaped interclavicle in their pectoral girdle and possess epipubic (marsupial) bones

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Question ID VK-106407