Analogy type questions:
$(1)$ Human cells : Divide once in $24$ hours :: Yeast cells : .......
$(2)$ Nuclear division : Karyokinesis :: Cytoplasmic division : .......

  • A
    $(1)$ $90$ minutes,$(2)$ Cytokinesis
  • B
    $(1)$ $60$ minutes,$(2)$ Cytokinesis
  • C
    $(1)$ $90$ minutes,$(2)$ Karyokinesis
  • D
    $(1)$ $30$ minutes,$(2)$ Cytokinesis

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Similar Questions

$(1)$ Definition / Explanation: Chiasmata
$(2)$ Definition / Explanation: Syncytium

Match the following:
Column-$I$Column-$II$
$A$. $G_2$-phase$1$. First phase of prophase-$I$
$B$. Anaphase$2$. Proteins are synthesized in preparation for mitosis
$C$. Leptotene$3$. Terminalisation of chiasmata
$D$. Diakinesis$4$. Centromeres split and chromatids separate

Identify the correct statements: $(1)$ Synapsis occurs between homologous chromosomes during prophase $I$ of meiosis. $(2)$ Centromeres split during anaphase $I$ of meiosis. $(3)$ Spindle fibers completely disappear during telophase of mitosis. $(4)$ Nucleoli reappear during telophase $I$ of meiosis.

Statement-$A$: Chromosomes are not clearly visible during telophase.
Statement-$B$: Chromosomes are clearly visible during metaphase.

Bacteria divide every $35$ minutes. If a culture containing $10^5$ cells $/ ml$ grows for $175$ minutes,what will be the cell concentration per $ml$ after $175$ minutes?

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