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Beads on string like structures of A are...

Beads on string like structures of A are seen in B, which further condense to form chromosomes in C stage of cell division. Identify A, B, C.

A

A-Chromonema, B-chromatin, C-metaphse

B

A-Chromation, B-Chromatid, C-metaphase

C

A-Chromonema, B-chromosome, C-anaphase

D

A-chromonema, B-chromatid, C-anaphase

Text Solution

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The correct Answer is:
D
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Knowledge Check

  • The 'beads on string' structure which seen under EM are

    A
    Histone octamer
    B
    Nucleosome
    C
    Chromatin
    D
    Chromatin fibres

  • The above diagram shows some stages in microgametogenesis. Identify A, B and C

    A
    A - Symmetric spindle B - Generative cell, C Vegetative cell
    B
    A - Symmetric spindle, B - Vegetative cell, C Generative cell
    C
    A - Asymmetric spindle, B - Vegetative cell , C Generative cell
    D
    A - Asymmetric spindle, B - Generative cell, C Vegetative cell

  • In which stage of cell division chromosomes are most condensed

    A
    Prophase
    B
    Metaphase
    C
    Anaphase
    D
    Telophase

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