You asked: What is pro mitosis?

What does pro mean in mitosis?

pro•phase. (ˈproʊˌfeɪz) n. the first stage of mitosis or meiosis in cell division, during which the nuclear envelope breaks down and strands of chromatin form into chromosomes. [1880–85]

What does prophase1 mean?

1 : the initial stage of mitosis and of the mitotic division of meiosis characterized by the condensation of chromosomes consisting of two chromatids, disappearance of the nucleolus and nuclear membrane, and formation of mitotic spindle.

What is the meaning of pro chromosome?

Medical Definition of prochromosome

: a condensed heterochromatic portion of a chromosome visible in the resting nucleus.

What word does the P in prophase stand for?

Prophase (from the Greek πρό, “before” and φάσις, “stage”) is the first stage of cell division in both mitosis and meiosis. Beginning after interphase, DNA has already been replicated when the cell enters prophase.

What does the word telophase mean?

1 : the final stage of mitosis and of the second division of meiosis in which the spindle disappears and the nucleus reforms around each set of chromosomes.

What is prophase short answer?

prophase. [ prō′fāz′ ] n. The first stage of mitosis, during which the chromosomes condense and become visible, the nuclear membrane breaks down, and the spindle apparatus forms at opposite poles of the cell.

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What is prophase example?

For example, human beings have 23 pairs of chromosomes in all somatic cells, or 46 chromosomes in total. At the end of prophase, each of these 46 chromosomes contains two identical chromatids. One of the two stages in meiosis that resemble prophase in mitosis.

What is the process of prometaphase?

Prometaphase is the second phase of mitosis, the process that separates the duplicated genetic material carried in the nucleus of a parent cell into two identical daughter cells. During prometaphase, the physical barrier that encloses the nucleus, called the nuclear envelope, breaks down.