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Prophase I of Meiosis.
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Meiosis leads to variation in offspring by what?
In prophase of meiosis, first, a stage comes (known as crossing over) in which homologous chromosomes, after pairing, exchagne their genetic material. This is the stage where varition occurs during, and only in, meiosis I.
What stage of meiosis characterised by crossing over?
prophase I
Which phase of meiosis occurs right after crossing over?
Before crossing over, interphase I takes place. Crossing over occurs during prophase I. Metaphase I occurs after prophase I.
When do stages of meiosis recombination or crossing over occur?
Crossing over occurs during Prophase I.
Is crossing over unique to meiosis?
Yes. Crossover only occurs in prophase of meiosis I. Becuase it does not occur in mitosis, all the cells in our body are supposed to have the same genetic information (of course, excluding the cases where somatic mutations occur, such as in cancer).
Crossing over usually occurs in which stage of meiosis?
Prophase I
What stage is the longest stage?
prophase I of meiosis I because that is where crossing over occurs
What phase does crossing-over occurs?
Diplotene stage of meiosis I phase
When does crossing occurs in meiosis?
Crossing over occurs during Prophase I.
When does crossing over occur in meiosis?
Crossing over occurs during Prophase I.
Meiosis leads to variation in offspring by what?
In prophase of meiosis, first, a stage comes (known as crossing over) in which homologous chromosomes, after pairing, exchagne their genetic material. This is the stage where varition occurs during, and only in, meiosis I.
Crossing over occurs during which phase of meiosis?
Crossing over occurs during Prophase I of meiosis.
When does crossing over occur in this meiosis?
Crossing over occurs during synapsis, prophase I.
During which stage of meiosis are the bivalents arranged along the equator?
During the metaphase I meiosis are the bivalents are arranged along the equator. During the prophase I of meiosis I the crossing over occurs.
What stage of meiosis characterised by crossing over?
prophase I
During which process does crossing-over occur?
crossing over occurs in meiosis I, specifically during prophase
Which phase of meiosis occurs right after crossing over?
Before crossing over, interphase I takes place. Crossing over occurs during prophase I. Metaphase I occurs after prophase I.
