Choose the incorrect statement.

  • A
    Diakinesis is marked by the terminalization of chiasmata.
  • B
    In oocytes of some vertebrates,diplotene can last for months or years.
  • C
    In animal cells,cytokinesis starts in the center of the cell and grows outward.
  • D
    Prophase-$I$ is further divided into five phases based on chromosomal behavior.

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Similar Questions

Match the following columns and select the correct option:
Column-$I$ Column-$II$
$(1)$ Attachment of spindle fibers to kinetochores $(a)$ Prophase
$(2)$ Formation of contractile ring in cytoplasm $(b)$ Telophase
$(3)$ Decondensation of chromosomes $(c)$ Cytokinesis
$(4)$ Condensation of chromosomal material $(d)$ Metaphase

Which of the following events is inconsistent with the events occurring during interphase?

Which of the following options gives the correct sequence of events during mitosis?

Mitotic crossing over takes place in

Read the following four statements $[A-D]$:
$(A)$ Growth and reproduction are characteristics of cells,indeed of all living organisms.
$(B)$ In plant cells,during $S$ phase centriole duplicates in the cytoplasm.
$(C)$ Prophase is marked by the initiation of condensation of chromosomal material.
$(D)$ Metaphase - centromere split
How many statements are correct?

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