Question

Which of the Following is Incorrect for Rana?

• A. Renal portal system: Special venous connection between kidneys and lower parts of the body.
• B. Hepatic portal system: Special venous connection between liver and intestine
• C. Lymph: Has proteins and RBCs.
• D. RBCs: Oval and nucleated.

Answer 1

The correct option is C

Lymph: Has proteins and RBCs.

The correct option is C.

Explanation for Correct option:

1. Rana is the genus name of the Indian frog.
2. The lymph lacks RBCs as compared to blood.
3. It contains WBCs.
4. The RBCs of frogs are nucleated unlike mature RBCs in humans and other mammals.

Final answer:

The incorrect statement for Rana is Lymph: Has proteins and RBCs.