The cells in which spindle fibers are not formed during the division process are

  • sporophytes
  • prokaryotes
  • eukaryotes
  • gametophytes

The bivalent chromosomes are also known as

  • tetrad
  • covalent
  • trivalent
  • compound

The division phase is also known as

  • C phase
  • S phase
  • M phase
  • G phase

The interphase is followed by

  • meiosis I only
  • meiosis II only
  • meiosis III
  • meiosis I and II

The apoptosis is more sequential than

  • macro meiosis
  • enzymatic mitosis
  • necrosis
  • micro meiosis

The separation of sister chromosomes during anaphase II is called

  • non-disjunction
  • disjunction
  • diploid budding
  • haploid budding

The cell plate is also known as

  • nucleiplast
  • phragmoplast
  • chloroplast
  • fibroblast

The kinetochores are preset in each chromosome at

  • somatic cells
  • vacuoles
  • centromere
  • gametophytes

The phenomenon in which segments of non-sister chromatids are exchanged is called

  • taking over
  • making over
  • passing over
  • crossing over

The chromosomes are duplicated during the cell cycle in

  • B phase
  • G phase
  • S phase
  • P phase

The phase which is a reversal of prophase is called

  • prophase I
  • anaphase I
  • telophase I
  • metaphase I

The process by which the homologous chromosomes forms pairs by lining up with each other is called

  • electro kinesis
  • interkinesis
  • intrakinesis
  • synapsis

The telophase is the phase of completion of

  • platelet division
  • fibrous division
  • cell division
  • nuclear division

The second part of meiosis which is similar to mitosis is

  • meiosis I
  • meiosis II
  • meiosis III
  • meiosis IV

The chromatin converted into the ordered structures known as

  • ribosomes
  • chromosomes
  • lysosomes
  • centrosome

The basis of development from a single cell into a multicellular body is

  • osmosis
  • infusion
  • mitosis
  • meiosis

The microtubules formed in prophase are called

  • spindle fibers
  • mitotic fibers
  • micro fibers
  • micro centromere

During cytokinesis in plants, the vesicles are moved to the middle of the cell to form

  • cell plate
  • cleavage plate
  • fibrous plate
  • chromatin plate

The number of phases in the cell cycle are

  • five
  • three
  • four
  • two

In the anaphase I, the chromosome is pulled to the one pole to form

  • four diploid sets
  • two diploid sets
  • two haploid sets
  • four haploid sets

The example of an organism which reproduces through budding is

  • paramecium
  • hydra
  • flagella
  • jelly fish

The biologist who described the significance of meiosis for the inheritance and reproduction is

  • August Weismann
  • Jane Austen
  • Ernst James
  • Arthur Austen

The chromosomes are divided in anaphase to form

  • daughter chromosomes
  • sister chromosomes
  • daughter chromatids
  • sister chromatids

Considering the cell replacement by mitosis, the cells that are replaced by mitosis are

  • red blood cells
  • white blood cells
  • somatic cells
  • germ line cells

The phase of meiosis I which consists of metaphase I, prophase I, telophase I and anaphase I is

  • synopsis
  • cytokinesis
  • karyokinesis
  • micro dialysis

The chromosomes duplicated in S phase consists of

  • two sister chromatids
  • four sister chromatids
  • eight sister chromatids
  • ten sister chromatids

The phenomena of disease spreading from one part of the body to others are called

  • benign plate
  • phragmoplast
  • metastasis
  • malignation

The furrow pinches the parent cell and the parent cell is pinched into

  • eight daughter cells
  • six daughter cells
  • four daughter cells
  • two daughter cells

The three phases (in sequence) of the interphase of meiosis are

  • G1, S phase, G2
  • S phase, G2, G1
  • G2, S phase, G1
  • G1, G3, G2

The spindle fibers are formed on the surface of

  • nuclear envelope
  • chromatin envelope
  • cristae envelope
  • mitotic envelope
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