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What is the Distribution of chromosomes into separate and equal nuclei is referred to as?
Wiki User
∙ 14y ago
The answer is mitosis- The orderly division of the nucleus of a cell that ensures that each new nucleus has the same number and kind of chromosomes as the original nucleus. The process includes the replication of chromosomes and the distribution of the two sets of chromosomes into two separate and equal nuclei.
Wiki User
∙ 14y ago
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The DNA of a cell is organized into structures. What are these structures called?
chromosomes
What is the number of chromosomes that the gametophytes of angiosperms have cells with nuclei have?
The same
How many nuclei are used in fertilization?
2. 46 chromosomes.
Human body cells contain nuclei?
46 chromosomes
The nuclei in the daughter cells have the number of chromosomes as the parent cell had?
Same
Distribution of chromosomes into separate and equal nuclei?
Mitosis
Which sequence is correct for mitosis?
Chromosomes form (prophase),Chromosomes line up (metaphase),Chromosomes separate (anaphase) ,Nuclei form (telophase)
What mean nondisjuntion?
nondisjunction |ˌnändisˈjə ng k sh ən| noun Genetics the failure of one or more pairs of homologous chromosomes or sister chromatids to separate normally during nuclear division, usually resulting in an abnormal distribution of chromosomes in the daughter nuclei.
Describe in order the steps that occur during mitosis.?
1) Chromosomes Form 2) Chromosomes Line Up 3) Chromosomes Separate 4)Nuclei Form ^ANSWER^ Is Correct ☻☺♥♦♣♠•◘○
Why are Chromosomes called Double Chromosomes?
After DNA replication, there are double the number of chromosomes, which will be divided into two identical daughter nuclei during mitosis. For example, a normal human body cell has 46 chromosomes. When it undergoes DNA replication, the chromosomes are doubled so that there will be 92 chromosomes, consisting of 46 pairs of sister chromatids. During mitosis, the sister chromatids separate into two identical daughter nuclei, each having 46 chromosomes.
What is karyology?
The study of the nuclei of cells, especially with regard to the chromosomes which they contain; The characteristics of a particular cellular nucleus or group of nuclei, or of the chromosomes therein
Where is the chromosomes at in the cell?
Chromatin is inside a nuclei.
The joining of nuclei and chromosomes is know as what?
Fertilization
Where are your chromosomes?
Chromosomes are located in the nuclei (singlular form: nucleus) of each cell in your body.
What is the function of the spindle?
Spindle fibers attach to the centromeres at metaphase and separate the splited chromosomes from each other.Spindle fibers are necessary in mitosis as they help in bringing half the number of chromosomes on each side of the cell, so that when the cell divides, the chromosomes are distributed equally in both the daughter nuclei.
The DNA of a cell is organized into structures. What are these structures called?
chromosomes
How is mitosis different from mitosis?
During meiosis there is pairing between homologous chromosomes for exchange of chromatin material by crossing over and these chromosomes get separated in first stage of meiotic division, thus half of the chromosomes separate at each pole; the second stage of meiosis is more or less similar to mitotic division. At the end of meiosis 4 daughter nuclei are formed whereas in mitosis only 2 daughter nuclei are formed without reduction in the number of chromosomes.
