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?

  • A
    $4$
  • B
    $2$
  • C
    $1$
  • D
    $3$

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Similar Questions

Which type of cell division occurs in the gonads?

During cell division,sometimes there will be failure of separation of sister chromatids. This event is called

Select the correct option by matching Column $I$ with Column $II$.
Column $I$Column $II$
$A$. Synapsis aligns homologous chromosomes$(i)$ Anaphase $II$
$B$. Synthesis of $RNA$ and protein$(ii)$ Zygotene
$C$. Action of enzyme recombinase$(iii)$ $G_2$ phase
$D$. Centromeres do not separate but chromatids move towards opposite poles$(iv)$ Anaphase $I$
$(v)$ Pachytene

Coiling of chromatids in mitotic and meiotic division is

Select the correct match for $X$ and $Y$:
Column $X$Column $Y$
$(1)$ Karyokinesis$(P)$ Completes cell division
$(2)$ Cytokinesis$(Q)$ Formation of multinucleated condition
$(3)$ Interkinesis$(R)$ Period from prophase to telophase
$(4)$ Syncytium$(S)$ Stage between two meiotic divisions

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