The pairing of homologous chromosomes is completed in:

Meiosis & Mitosis are found in:

Length of cell cycle in yeast cells is:

Prognmmed and organized process of cell death is also called

Phragmoplast is formed by vesicles originated from

The period of cell cycle between two consecutive divisions is termed as:

The sex chromosomes of the person affected with Klinefelter syndrome is:

The microtubule is composed of traces of RNA and protein called:

Chromatin network is visible during

Pairing of homologous chromosomes is called as

Nerve cells and eye lens cells remaining stage for life time

In human cell, average cell cycle is about:

The significance of mitosis is that it can:

Cell cycle is:

Post Mitotic Cell can exit the Cell Cycle during

Unequal separation of chromosomes is called

Which one sub-stage of prophase-I of meioses-I lasts for days, weeks or even years?

Cytoplasm becomes more viscous during:

The Turner syndrome is due to:

Meiosis generally takes place in plants during formation of

Amitotic divisions are usually found in:

Which of the following Is the longest phase In cell division?

Which tumor is delocalized or has branches other than site of origin

Prolonged prophase is characteristic of:

Mental retardation is one of the most important characteristic of the human individuals affected with:

The period of life cycle of cell between two consecutive divisions is termed as

Each chromosome when visible consists of two unseparated replicas known as:

The spread of tumor cells and establishment of secondary area of growth is known as

The phragmoplast is organized:

The death of cell due to tissue damage is called

Cancer occurs due to error in

Duplication of Nuclear material in the cell initiates the phase:

Cell Death due to tissue damage is called

Special type of cell division in which the number of chromosomes in daughter cells is reduced to half as compared to parent cell is called as:

The centrioles lie within the:

Cancer is caused mainly by mutations in:

The sequence in the cell cycle is:

The chromosomes became visible, shorter and thick in

In which phase of mitosis the chromatids of chromosomes separates from each other

Which of the following is true?

The difference in the division of a plant cell and animal cell is:

Karyokinesis involves division of Nucleus and Cytokinesis refers to:

Crossing over indicates that chromosomes are:

Cancer is caused mainly by mutation in

Down's syndrome in human beings is due to:

The plane of new wall formation in a dividing cell is determined by:

The pairing of homologous chromosomes is completed in

One the following is not included in karyokinesis:

Cell grows about twice its size during the phase:

Microtubules are composed of

The cell death due to tissue damage is called

The reduction division is also called:

Bivalents or Tetrads are formed in

Decision for division occurs in a cell at:

The cell death due to tissue damage is called

During cell division the nuclear division is called

The number of sets of microtubules originate from each pair of centriole is

Chromosomes appear inside the nucleus at the time of

Molosls is a:

Chiasma are most appropriately observed in meiosis during:

For the formation of fragmoplast, the vesicles originate from:

Apoptosis is

Post mitotic cell can exis the cell cycle during phase

The vesicle forming phragmoplast originate during

Full cell cycle in yeast cells has length of:

The Syndrome in which individual has short stature, webbed neck, with out ovaries and complete absence of germ cells is

The paired chromosomes repel each other and begin to separate in

In the case of human cell, average cell cycle is about

Inter phase period can be divided into

Which of the following is not a divisional stage?

G1 (Gap I) is the period of:

In which stage of prophase-I, crossing over occurs:

When chromosomes reach to the poles, the phase starts is:

The main significance of mitosis is that:

The syndrome having trisomy of chromosome number 18 is

Protein sontlal for chromatin formation:

Synapsis takes place in

The tumor which is localized and not transferred to other body parts

Mongolism is also known as

Pairing of homologous chromosomes for tetrad formation starts at

Tumors non transferable to other parts are:

A female lacking ovaries and germ cells is probably affected with

Karyokinesis involves division of

The kinetochore fibres of spindle attach to chromosome at region

It is the period of extensive metabolic activity:

How many times mitotic divisions will take place to produce 512 cells from a single parent cell

What are the significant happenings of meiosis

In non-disjunction chromosomes fail to segregate during

The linear arrangement of genes is evidenced in:

In prophase, the chromosomes condense & become shorter & thicker:

The microtubules of mitotic apparatus are composed of protein tubulin and traces of:

The spindle fibers are composed of traces of RNA 8, a protein called:

Chromosomes can be counted at:

Synapsis occurs during

The microtubules which originate from the centrioles during mitosis in animal cell give rise to:

Crossing over occurs during

Chromosomal doubling Occurs in