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The contraction of the heart of frog commences from
Options
(a) sinus venosus
(b) right auricle
(c) left auricle
(d) interauricular septum
Correct Answer:
sinus venosus
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Structural Organisation In Animals
(175)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The nucleolus is the site of formation of
- Protein present in silk fibre is
- Which of the following isotopes is used for finding the fossil age having more
- Centre for thermoregulation is located in
- If the diploid number of a flowering plant is 36.what would be the chromosome
Topics: Structural Organisation In Animals (175)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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