Gurmeet Singh posted an Question
December 21, 2020 • 01:33 am 30 points
  • IIT JAM
  • Geology (GG)

Ans should be b given d

Lamellibranches with two unequal adductors are A. Isomyana B. Aniosomyria C. Monomyria D. Dimyaria LPU-2O13)

2 Answer(s) Answer Now
  • 2 Likes
  • 3 Comments
  • 0 Shares
  • Gurmeet singh

    if he says 2 adductor muscles without mentioning equal or unequal. then d can be the Ans?

    eduncle-logo-app

    Yes can be

  • comment-profile-img>
    Sajan sarthak Best Answer

    Anisomariya Both isomariya and anisomariya comes under dimariya but most appropriate is anisomariya

    cropped194308201834954617.jpg
    cropped2599625896217556375.jpg
  • comment-profile-img>
    Rahul kumar best-answer

    Answer (B) Anisomyarian Yes, you are correct. The correct answer should be B. If D is given as answer then that's wrong. Lamellibranchs/Bivalves having two unequal adductor muscles scar are known as Anisomyarian. Bivalves with Two equal adductor muscle scars are known as isomyarian.

whatsapp-btn

Do You Want Better RANK in Your Exam?

Start Your Preparations with Eduncle’s FREE Study Material

  • Updated Syllabus, Paper Pattern & Full Exam Details
  • Sample Theory of Most Important Topic
  • Model Test Paper with Detailed Solutions
  • Last 5 Years Question Papers & Answers