0
The random distribution of homologous chromosomes during meiosis is called?
Wiki User
∙ 11y ago
a polar body
Edited answer:
Synapsis
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
What process produces genetic diversity through random distribution of chromosomes?
The random distribution of homologous chromosomes during meiosis is called independent assortment
What Process results in the formation of gametes?
Gametes are produced by a type of cell division called meiosis. Meiosis results in four daughter cells each with half the number of chromosomes of the parent cell.
Haploid reproductive cells are called?
The four cells formed as a result of meiosis are called daughter cells.
Does a gamete have paired chromosomes?
Yes. Chromosomes come in pairs and the child has them from both parents. Sometimes, one pair can have an extra third one. This conditions is possibly called Down Disease. Children are slower in development and have visible facial disorders. Their faces look different. You can try google that.
In what type of cell division does the chromosome number reduce by one half and gametes form?
Meiosis produces gametes which have half the number of chromosomes that other cells of the body have.
What A photograph of homologous chromosomes called?
meiosis
What is random distribution of homologous chromosomes during meiosis called?
Segregation distortion, non-mendelian segregation.
What are Homologous chromosomes that occurs in meiosis but not mitosis is called?
Tetrad
The pairing of homologous chromosomes during meiosis is called what?
synapsis
Is homologous chromosomes only present in cells that undergo meiosis?
Usually they dont as homologous chromosomes form bivalents with other homologous chromosomes and crossing over occurs between the 2. But if a chiasmata does form between the t homologous chromosomes they can change information.
What stage in meiosis do homologous chromosomes come together?
During meiosis, the homologous chromosomes come together during prophase I. Pairs of homologous chromosomes align during a process called synapsis and form a tetrad (four sister chromatids, two from each pair of homologous chromosomes). During synapsis, crossing over may occur, during which homologous chromosomes exchange genetic material.
When homologous chromosomes swap pieces during meiosis this is called?
crossing over.
What are nondisjunction genes?
Nondisjunction is the failure of homologous chromosomes or chromatids to segregate during mitosis or meisos with the result that one daughter cell has both of a pair of parental chromosomes or chromatids and the other has none. An example is Trisomy 21, which is also called Down's Syndrome. This person has 3 chromosome #21.Nondisjunction of genes occur during meiosis I when homologous chromosomes fail to separate or during meiosis II when there is unequal distribution of chromosomes. This leads to aneuploidy.
What is the separation of homologous pairs of double chromosomes during meiosis?
the stage is called the "first division"
What process produces genetic diversity through random distribution of chromosomes?
The random distribution of homologous chromosomes during meiosis is called independent assortment
The process where replicated homologous chromosomes are linked to form tetrads is called?
Meiosis Stage II.
What is it called when homologous chromosomes trade alleles?
Crossing-over is when segments of homologous chromosomes switch places. This process occurs during prophase I of meiosis and results in recombinant chromosomes. This adds to the variation seen in offspring.
