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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biologya: | Presence of sound producing vocal sacs |
b: | Presence of copulatory pad on the first digit of the forelimbs |
c: | Ureters carry both sperms and urine in male frog |
d: | Testes are adhered to the upper part of kidneys by a double fold of peritoneum called mesorchium |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyInternal fertilization is not seen in
1. Birds
2. Reptiles
3. Frog
4. Mammals
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyBidder’s canals is/are present in
1. Male frog
2. Both male and female frog
3. Female cockroach
4. Bone of mammals
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyThe following diagram shows the male reproductive system of a frog. A, B, C, D and E are respectively:
1. Fat body, Testes, Kidney, Cloaca, Urinary bladder
2. Fat body, Testes, Kidney, Urinary bladder, Cloaca
3. Fat body, Testes, Adrenal, Cloaca, Urinary bladder
4. Fat body, Testes, Adrenal, Urinary bladder, Cloaca
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyRegarding reproductive system of a male frog:
I. Testes are adhered to the upper part of the kidneys by a double fold of peritoneum called mesorchium.
II. Vasa efferentia are 50 to 60 in number and enter kidneys on their side
III. Vasa efferentia open into the bidder's canal which finally communicates with urogenital duct.
1. I, II, III are correct
2. I and II are correct
3. I and lll are correct
4. II and III are correct
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyMale and female frogs are distinguishable externally only during breeding season when:
1. the female develops nuptial pad in the thumb
2. the male develops nuptial pad in the thumb
3. the male develops nuptial pad in the thumb and the female develops a nuptial pad on other digits
4. the male develops large nuptial pad in the thumb while the female develops small nuptial pad in the thumb
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologySelect the correct route for the passage of sperms in male frogs:
1. | Testes → Vasa efferentia → Kidney → Seminal Vesicle → Urinogenital duct → Cloaca |
2. | Testes → Vasa efferentia → Bidder's canal → Ureter → Cloaca |
3. | Testes → Vasa efferentia → Kidney → Bidder's canal → Urinogenital duct → Cloaca |
4. | Testes → Bidder's canal→ Kidney→ Vasa efferentia → Urinogenital duct→ Cloaca |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology