Zoology · 2017
NEET 2017 · 7 May · Code A · Q137
Frog's heart when taken out of the body continues to beat for sometime. Select the best option from the following statements. (a) Frog is a…
Frog's heart when taken out of the body continues to beat for sometime.
Select the best option from the following statements.
(a)
Frog is a poikilotherm.
(b)
Frog does not have any coronary circulation.
(c)
Heart is "myogenic" in nature.
(d)
Heart is autoexcitable.
Options:
Official answer
From NTA’s final answer key for this paper.
(4)
(c) and (d)
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NEET (UG) 2017 Zoology question, with the answer from NTA’s final answer key. Where our answers come from.