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The independent assortment happens in the following steps in the meiosis
1. During the Pachytene stage of prophase I of the meiosis one the genes in the homologous chromosomes mixes randomly among each other by a process called crossing over and largely responsible for the variation between the siblings.
2. Metaphase 1 : The random assortment of bivalent takes place.
3. MetaphaeII : The chromosomes move randomly to the equator
What else can I help you with?
In which phase of meiosis are the principles of segregation and independent assortment at work?
The principles of segregation and independent assortment are at work during the metaphase I stage of meiosis.
How does meiosis introduce genetic variation into offspring?
1 by crossing over in prophase I , 2 by independent assoartment and 3 by mutations in s phase .1 by crossing over in prophase I , 2 by independent assoartment and 3 by mutations in s phase .Meiosis produces variation in gametes by crossing over & independent assortment also called reshuffling of genetic material . Such gametes after fertilization produce offspring with different characters .
Is there an S phase after meiosis 1?
No, there is no S phase after meiosis 1.
What phase happens only once in meiosis?
The phase that happens only once in meiosis is prophase I, which is characterized by the pairing of homologous chromosomes and the exchange of genetic material through crossing over. This phase is unique to meiosis and does not occur in mitosis.
Is metaphase a phase in mitosis or meiosis?
Metaphase is a phase in both mitosis and meiosis.
In which phase of meiosis are the principles of segregation and independent assortment at work?
The principles of segregation and independent assortment are at work during the metaphase I stage of meiosis.
Which phase of meiosis is most directly related to the law of independent assortment?
The law of independent assortment is most directly related to the metaphase I stage of meiosis. During metaphase I, homologous chromosomes line up randomly at the equatorial plate, independently of each other, before separating into different daughter cells. This random alignment contributes to the independent assortment of alleles from different genes located on non-homologous chromosomes.
Describe at least 2 things that happen in each phase of Meiosis?
nugger
How does meiosis introduce genetic variation into offspring?
1 by crossing over in prophase I , 2 by independent assoartment and 3 by mutations in s phase .1 by crossing over in prophase I , 2 by independent assoartment and 3 by mutations in s phase .Meiosis produces variation in gametes by crossing over & independent assortment also called reshuffling of genetic material . Such gametes after fertilization produce offspring with different characters .
What phase happens in meiosis?
prophase1The first phase of meiosis is Prophase I
Is there an S phase after meiosis 1?
No, there is no S phase after meiosis 1.
What phase happens first meiosis?
prophase1The first phase of meiosis is Prophase I
Is metaphase a phase in mitosis or meiosis?
Metaphase is a phase in both mitosis and meiosis.
What phase happens only once in meiosis?
The phase that happens only once in meiosis is prophase I, which is characterized by the pairing of homologous chromosomes and the exchange of genetic material through crossing over. This phase is unique to meiosis and does not occur in mitosis.
What is the product of meoisis 1?
The product of meiosis I is two haploid cells, each containing half the original chromosome number. During this phase, homologous chromosomes are separated and distributed into two daughter cells, resulting in genetic diversity due to processes like crossing over and independent assortment. These haploid cells will undergo meiosis II to further reduce their chromosome number and ultimately form gametes.
Interphase is the first phase of meiosis.?
false
In what phase of meiosis is a secondary oocyte arrested?
A secondary oocyte is arrested in the metaphase II phase of meiosis.
