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notes questions
71問 • 1年前
  • Nayan Kumar
    • 通報

    問題一覧

  • 1

    Interphase involves all except

    mitotic phase

  • 2

    Cell cycle is per form for reproduction in unicellular organisms

    t

  • 3

    A: different cells have different dividing capacities R: cell cycle is under genetic control

    1

  • 4

    Preparation of for cell division occurs

    Interphase

  • 5

    Cell dividing phase or division phase is also known as mitotic phase and and M phase

    t

  • 6

    Typical human cell divides in 24 hour then calculate time for M phase🔥

    1hrs

  • 7

    Yeast cell multiply in 90 minutes calculate duration of interphase

    85.5 min

  • 8

    The phase which is present between two and Mphase

    t

  • 9

    Pre replicative phase is

    G1 phase

  • 10

    Post replicative phase is

    G2 phase

  • 11

    Post mitotic phase is

    G1 phase

  • 12

    Pre mitotic phase is

    G2 phase

  • 13

    Duplication of centrosome or centriole in cytoplasm occurs in which phase

    S phase

  • 14

    Duplication of mitochondria chloroplast and Golgi body occurs in

    G2 phase

  • 15

    Tubulin Protein synthesis occurs in

    G2 phase

  • 16

    Preparation of enzyme which are required for replication occurs in

    G1 phase

  • 17

    Duplication of maximum cell organelles occurs in

    G1 phase

  • 18

    Chromosome consists of

    all of the above

  • 19

    Chromatin consists of

    all of the above

  • 20

    Number of chromosome is equal to

    t

  • 21

    When cell goes from G1 to G2 then

    common- chromosome number double -DNA amount

  • 22

    A typical cell has amount of chromosome X and amount of DNA 2C then amount of DNA in G2 phase, S phase & G1 phase respectively

    4C,4C,2C

  • 23

    A typical cell has no of chromosome X and amount of DNA 2C then no of chromosome in G2 phase, S phase & G1 phase respectively

    X,X,X

  • 24

    Sister chromatids have identical DNA sequence

    t

  • 25

    Phase of cytoplasmic growth is (NCERT summary)

    G2 phase

  • 26

    Maximum size of cell is present in

    G2 phase

  • 27

    Maximum comparative or relative growth occursi in🔥

    G1 phase

  • 28

    A: cell enters into cell cycle R: existing nucleus fail to control the activity of entire nucleus

    3

  • 29

    Which phase of cell cycle decide that the cell will enter into cell cycle or not

    G1 phase

  • 30

    After which phase of cell will enter into cell division

    G2 phase

  • 31

    Cytoplasmic division is followed by nuclear division 🔥🔥

    f

  • 32

    Chromatin condensation begins in which phase

    Prophase

  • 33

    In which phase centriolar movement begins

    Prophase

  • 34

    In which phase spindle fibre formation begins

    Prophase

  • 35

    In which phase disintegration of nuclear membrane begins

    Prophase

  • 36

    In which phase disappearance of cell organelles occurs

    Prophase

  • 37

    In which phase decondensation of chromatin occurs

    Telophase

  • 38

    In which phase reintegration of nuclear membrane occurs

    Telophase

  • 39

    In which phase reappearance of cell organelles occurs

    Telophase

  • 40

    In which phase spindle fibre breakdown occurs

    Telophase

  • 41

    Which phase is the phase of two nucleus

    Telophase

  • 42

    A: In prophase chromatin condensation begins R: To faciliate movement of chromosome during cell division

    1

  • 43

    In which phase astral rays formation occurs

    Prophase

  • 44

    A: In prophase disintegration of nuclear membrane occurs R: To facilitate joining of spindle fibres to chromosome

    1

  • 45

    Disappearance of cell organelle takes place due to increased viscosity of cytoplasm during metaphase

    f

  • 46

    Spindle fiber formation takes place by the polymerization of microfilaments🔥

    f

  • 47

    In which phase mitotic apparatus formation occurs

    Prophase

  • 48

    In which phase chromosomes with two sister chromatids are just visible

    Prophase

  • 49

    Which event of early prophase completes in late prophase

    disappearance of cell organelles

  • 50

    Transition to metaphys is also known as beginning of metaphase

    t

  • 51

    DNA replication occurs in which phase of cell cycle

    S phase

  • 52

    Chromosomes are clearly visible in which phase of cell cycle

    metaphase

  • 53

    Cell with constant amount of DNA in cell cycle is in ____phase

    G1& G2 phase

  • 54

    Which of the following is true about cell cycle

    all of the above

  • 55

    Interphase 1. Is a biosynthetic phase in which the cell duplicates its organelles 2. Constitutes more than 95% duration of cell cycle. 3. Is the phase between two successive M-phase Correct options are

    1,2,3

  • 56

    The correct sequence of stages in cell cycle is A) G1,S,G2,M B)G1, G2,S,M C)M,S,G1, G2 D)G1, G2,M,S

    a

  • 57

    Question Starting of Prophase is marked by🏹🏹

    Initiation of condensation of chromosomal material

  • 58

    In which phase Chromosome with two sister chromatids first appear A )Anaphase B) Metaphase C)Prophase D )Telophase

    3

  • 59

    End of Prophase is marked by🏹🏹

    Disappearance of ER, GB, nucleolus and nuclear envelope

  • 60

    Which phase is represented in diagram

    early prophase

  • 61

    Which phase is represented in diagram🔥

    late prophase

  • 62

    Which phase is represented in diagram

    transition to metaphase

  • 63

    Which phase is represented in diagram

    metaphase

  • 64

    Which phase is represented in diagram

    anaphase

  • 65

    Which phase is represented in diagram

    telophase

  • 66

    Which phase is represented in diagram

    interphase

  • 67

    Which is the best stage to see morphology of chromosome

    metaphase

  • 68

    Middle mein mil gaye

    metaphase

  • 69

    Select the wrong statement about metaphase

    complete disintegration of nuclear membrane is the beginning of M phase

  • 70

    Select the wrong statement about Kinetochore

    none

  • 71

    Centromeres are facing towards poles and arms are trailing behind It is the characteristic of which phase

    anaphase

    • class questions

    class questions

    Nayan Kumar · 8問 · 1年前

    class questions

    class questions

    8問 • 1年前
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    dpp questions

    dpp questions

    Nayan Kumar · 8問 · 1年前

    dpp questions

    dpp questions

    8問 • 1年前
    Nayan Kumar

    mistakes previous year

    mistakes previous year

    Nayan Kumar · 47問 · 1年前

    mistakes previous year

    mistakes previous year

    47問 • 1年前
    Nayan Kumar

    silly mistake

    silly mistake

    Nayan Kumar · 15問 · 1年前

    silly mistake

    silly mistake

    15問 • 1年前
    Nayan Kumar

    data and facts

    data and facts

    Nayan Kumar · 18問 · 1年前

    data and facts

    data and facts

    18問 • 1年前
    Nayan Kumar

    notes

    notes

    Nayan Kumar · 38問 · 1年前

    notes

    notes

    38問 • 1年前
    Nayan Kumar

    notes 1 from constant acceleration

    notes 1 from constant acceleration

    Nayan Kumar · 100問 · 1年前

    notes 1 from constant acceleration

    notes 1 from constant acceleration

    100問 • 1年前
    Nayan Kumar

    Learn fast

    Learn fast

    Nayan Kumar · 29問 · 1年前

    Learn fast

    Learn fast

    29問 • 1年前
    Nayan Kumar

    notes 2 from motion under gravity

    notes 2 from motion under gravity

    Nayan Kumar · 7問 · 1年前

    notes 2 from motion under gravity

    notes 2 from motion under gravity

    7問 • 1年前
    Nayan Kumar

    frog

    frog

    Nayan Kumar · 44問 · 1年前

    frog

    frog

    44問 • 1年前
    Nayan Kumar

    notes 1 electrolytic cell

    notes 1 electrolytic cell

    Nayan Kumar · 66問 · 1年前

    notes 1 electrolytic cell

    notes 1 electrolytic cell

    66問 • 1年前
    Nayan Kumar

    問題一覧

  • 1

    Interphase involves all except

    mitotic phase

  • 2

    Cell cycle is per form for reproduction in unicellular organisms

    t

  • 3

    A: different cells have different dividing capacities R: cell cycle is under genetic control

    1

  • 4

    Preparation of for cell division occurs

    Interphase

  • 5

    Cell dividing phase or division phase is also known as mitotic phase and and M phase

    t

  • 6

    Typical human cell divides in 24 hour then calculate time for M phase🔥

    1hrs

  • 7

    Yeast cell multiply in 90 minutes calculate duration of interphase

    85.5 min

  • 8

    The phase which is present between two and Mphase

    t

  • 9

    Pre replicative phase is

    G1 phase

  • 10

    Post replicative phase is

    G2 phase

  • 11

    Post mitotic phase is

    G1 phase

  • 12

    Pre mitotic phase is

    G2 phase

  • 13

    Duplication of centrosome or centriole in cytoplasm occurs in which phase

    S phase

  • 14

    Duplication of mitochondria chloroplast and Golgi body occurs in

    G2 phase

  • 15

    Tubulin Protein synthesis occurs in

    G2 phase

  • 16

    Preparation of enzyme which are required for replication occurs in

    G1 phase

  • 17

    Duplication of maximum cell organelles occurs in

    G1 phase

  • 18

    Chromosome consists of

    all of the above

  • 19

    Chromatin consists of

    all of the above

  • 20

    Number of chromosome is equal to

    t

  • 21

    When cell goes from G1 to G2 then

    common- chromosome number double -DNA amount

  • 22

    A typical cell has amount of chromosome X and amount of DNA 2C then amount of DNA in G2 phase, S phase & G1 phase respectively

    4C,4C,2C

  • 23

    A typical cell has no of chromosome X and amount of DNA 2C then no of chromosome in G2 phase, S phase & G1 phase respectively

    X,X,X

  • 24

    Sister chromatids have identical DNA sequence

    t

  • 25

    Phase of cytoplasmic growth is (NCERT summary)

    G2 phase

  • 26

    Maximum size of cell is present in

    G2 phase

  • 27

    Maximum comparative or relative growth occursi in🔥

    G1 phase

  • 28

    A: cell enters into cell cycle R: existing nucleus fail to control the activity of entire nucleus

    3

  • 29

    Which phase of cell cycle decide that the cell will enter into cell cycle or not

    G1 phase

  • 30

    After which phase of cell will enter into cell division

    G2 phase

  • 31

    Cytoplasmic division is followed by nuclear division 🔥🔥

    f

  • 32

    Chromatin condensation begins in which phase

    Prophase

  • 33

    In which phase centriolar movement begins

    Prophase

  • 34

    In which phase spindle fibre formation begins

    Prophase

  • 35

    In which phase disintegration of nuclear membrane begins

    Prophase

  • 36

    In which phase disappearance of cell organelles occurs

    Prophase

  • 37

    In which phase decondensation of chromatin occurs

    Telophase

  • 38

    In which phase reintegration of nuclear membrane occurs

    Telophase

  • 39

    In which phase reappearance of cell organelles occurs

    Telophase

  • 40

    In which phase spindle fibre breakdown occurs

    Telophase

  • 41

    Which phase is the phase of two nucleus

    Telophase

  • 42

    A: In prophase chromatin condensation begins R: To faciliate movement of chromosome during cell division

    1

  • 43

    In which phase astral rays formation occurs

    Prophase

  • 44

    A: In prophase disintegration of nuclear membrane occurs R: To facilitate joining of spindle fibres to chromosome

    1

  • 45

    Disappearance of cell organelle takes place due to increased viscosity of cytoplasm during metaphase

    f

  • 46

    Spindle fiber formation takes place by the polymerization of microfilaments🔥

    f

  • 47

    In which phase mitotic apparatus formation occurs

    Prophase

  • 48

    In which phase chromosomes with two sister chromatids are just visible

    Prophase

  • 49

    Which event of early prophase completes in late prophase

    disappearance of cell organelles

  • 50

    Transition to metaphys is also known as beginning of metaphase

    t

  • 51

    DNA replication occurs in which phase of cell cycle

    S phase

  • 52

    Chromosomes are clearly visible in which phase of cell cycle

    metaphase

  • 53

    Cell with constant amount of DNA in cell cycle is in ____phase

    G1& G2 phase

  • 54

    Which of the following is true about cell cycle

    all of the above

  • 55

    Interphase 1. Is a biosynthetic phase in which the cell duplicates its organelles 2. Constitutes more than 95% duration of cell cycle. 3. Is the phase between two successive M-phase Correct options are

    1,2,3

  • 56

    The correct sequence of stages in cell cycle is A) G1,S,G2,M B)G1, G2,S,M C)M,S,G1, G2 D)G1, G2,M,S

    a

  • 57

    Question Starting of Prophase is marked by🏹🏹

    Initiation of condensation of chromosomal material

  • 58

    In which phase Chromosome with two sister chromatids first appear A )Anaphase B) Metaphase C)Prophase D )Telophase

    3

  • 59

    End of Prophase is marked by🏹🏹

    Disappearance of ER, GB, nucleolus and nuclear envelope

  • 60

    Which phase is represented in diagram

    early prophase

  • 61

    Which phase is represented in diagram🔥

    late prophase

  • 62

    Which phase is represented in diagram

    transition to metaphase

  • 63

    Which phase is represented in diagram

    metaphase

  • 64

    Which phase is represented in diagram

    anaphase

  • 65

    Which phase is represented in diagram

    telophase

  • 66

    Which phase is represented in diagram

    interphase

  • 67

    Which is the best stage to see morphology of chromosome

    metaphase

  • 68

    Middle mein mil gaye

    metaphase

  • 69

    Select the wrong statement about metaphase

    complete disintegration of nuclear membrane is the beginning of M phase

  • 70

    Select the wrong statement about Kinetochore

    none

  • 71

    Centromeres are facing towards poles and arms are trailing behind It is the characteristic of which phase

    anaphase