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Question
Oviduct of frog can be called as
Oviduct of frog can be called as
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Solution
The correct option is D Mullerian duct
The oviducts present in amphibians are simple tubes which are lined with glands that produce mucus and jelly. Oviducts in male frogs are vestigial oviducts as they have no specific function and no role in reproduction. However, in female, oviduct responds to ovarian or female sex hormones by enlarging and acquiring a lumen. Oviducts carries egg to the cloaca. This posterior opening is the common exit for intestinal, urinary and reproductive tracts. The oviduct of the female is known as the rudimentary oviduct or Mullerian duct. This duct has no lumen and is very much reduced in size. Due to small size, it is difficult to locate these ducts. Thus, the correct answer is option C.
The oviducts present in amphibians are simple tubes which are lined with glands that produce mucus and jelly. Oviducts in male frogs are vestigial oviducts as they have no specific function and no role in reproduction. However, in female, oviduct responds to ovarian or female sex hormones by enlarging and acquiring a lumen. Oviducts carries egg to the cloaca. This posterior opening is the common exit for intestinal, urinary and reproductive tracts. The oviduct of the female is known as the rudimentary oviduct or Mullerian duct. This duct has no lumen and is very much reduced in size. Due to small size, it is difficult to locate these ducts.
Thus, the correct answer is option C.
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