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The complex formed by a pair of synapsed homologous chromosomes is called
Options
(a) Kinetochore
(b) Bivalent
(c) Axoneme
(d) Equatorial plate
Correct Answer:
Bivalent
Explanation:
During zygotene, second stage of meiosis I homologous chromosomes start pairing tegother forming a complex structure called synaptonemal complex. The complex formed by a pair of synapsedhomologous chromosome is called a bivalent or a tetrad. Crossing over occurs between non sister chromatids of bivalent in the next stage.
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Question Type: Memory
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Difficulty Level: Easy
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Topics: Cell Structure and Functions
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Subject: Biology
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If a person has lost his memory in an accident the following part of the brain
- Cerebrospinal fluid is present
- Which of the following elements is very essential for the uptake and utilisation
- How many pyrrole rings are there in porphyrin
- Plants protect themselves from fungi by producing
Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Cell Structure and Functions (413)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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