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What stage occurs when crossing over occurs in meiosis?
Prophase I of Meiosis.
Is duplication of paired chromosomes in the first stage of meiosis?
Yes duplication of chromosomes occurs during the first stage of meiosis or during prophase.
Prophase occurs during which stage of the cell cycle?
Prophase occurs during the first stage of the cell cycle, which is the mitotic phase. It is characterized by the condensation of chromatin into visible chromosomes, the disintegration of the nuclear envelope, and the formation of the mitotic spindle.
Is prometaphase in meiosis?
No, prometaphase is a stage in mitosis, not meiosis. In meiosis, there is a prophase I stage that is similar to prometaphase in mitosis.
What phase does cross over occur?
Crossing over occurs during prophase I of meiosis, specifically during the pachytene stage. This is when homologous chromosomes exchange genetic material, leading to genetic variation among the resulting gametes.
What stage occurs when crossing over occurs in meiosis?
Prophase I of Meiosis.
What Meiosis occurs in .?
meiosis occurs in the overies and the testies.....there is 2 stage of meiosis...meiosis 1 and meiosis
What stage is the longest stage?
prophase I of meiosis I because that is where crossing over occurs
In which stage of cell division, mitosis or meiosis, does crossing over occur?
Crossing over occurs during the prophase I stage of meiosis.
Crossing over usually occurs in which stage of meiosis?
Prophase I
Duplication of DNA occurs when?
The duplication of DNA occurs in the S stage of interphase in Meiosis.
What phase does crossing-over occurs?
Diplotene stage of meiosis I phase
Is duplication of paired chromosomes in the first stage of meiosis?
Yes duplication of chromosomes occurs during the first stage of meiosis or during prophase.
What stage of meiosis is the ovulated egg stopped?
The ovulated egg is stopped at metaphase II of meiosis. At this stage, the egg is arrested until fertilization occurs.
At what stage of mitosis does crossing over occur?
Crossing over occurs during the prophase I stage of meiosis, not during mitosis.
In what structure does meiosis occur in bryophytes?
Meiosis in bryophytes occurs in specialized structures called sporangia. These sporangia house the cells that undergo meiosis to produce spores, which are later dispersed and germinate into the gametophyte stage of the bryophyte life cycle.
What is interkinesis?
Interkinesis or interphase II is a period of rest that cells enter during meiosis. It is the abbreviated interphase that occurs between meiosis I and II. No DNA replication occurs during this stage of Meiosis. Many plants skip telophase I and interkinesis, going immediately into prophase II. Each chromosome is still composed of two chromatids.
