Question:
Ruminants have:
Ruminants have:
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Ruminants: cotyledonary placenta.
Pigs/horses: diffuse.
Humans: discoidal.
Carnivores: zonary.
Pigs/horses: diffuse.
Humans: discoidal.
Carnivores: zonary.
Updated On: Aug 18, 2026
- Diffuse placenta
- Discoidal placenta
- Cotyledonary placenta
- Zonary placenta
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Verified By Collegedunia
The Correct Option is C
Solution and Explanation
Step 1: Understanding the Concept:
Placental types vary among animal species.
Ruminants have a specific type of placenta.
Step 2: Key Formula or Approach:
No specific formula.
Need to know placental types in animals.
Step 3: Detailed Explanation:
Ruminants (cattle, sheep, goats) have cotyledonary placenta.
It is characterized by discrete cotyledons on the uterus.
Diffuse placenta is found in pigs and horses.
Discoidal placenta is found in humans and rodents.
Zonary placenta is found in carnivores.
Thus, ruminants have cotyledonary placenta.
Step 4: Final Answer:
Ruminants have cotyledonary placenta.
Hence, the correct option is (C).
Placental types vary among animal species.
Ruminants have a specific type of placenta.
Step 2: Key Formula or Approach:
No specific formula.
Need to know placental types in animals.
Step 3: Detailed Explanation:
Ruminants (cattle, sheep, goats) have cotyledonary placenta.
It is characterized by discrete cotyledons on the uterus.
Diffuse placenta is found in pigs and horses.
Discoidal placenta is found in humans and rodents.
Zonary placenta is found in carnivores.
Thus, ruminants have cotyledonary placenta.
Step 4: Final Answer:
Ruminants have cotyledonary placenta.
Hence, the correct option is (C).
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