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question 1 - 3 mitosis is necessary for our bodies to heal and grow. wh…

Question

question 1 - 3
mitosis is necessary for our bodies to heal and grow. which of these steps describes how mitosis maintains the chromosome number of an organism?
○ duplicated chromosomes are split into two identical cells.
○ genetic information is exchanged between chromosomes during cell division.
○ chromosomes are independently assorted into four genetically different cells.

Explanation:

Brief Explanations

La mitosis es un proceso de división celular en el que una célula madre se divide en dos células hijas idénticas. Durante la mitosis, las cromosomas se duplican y luego se separan de manera equitativa entre las dos células hijas. Esto garantiza que cada célula hija tenga el mismo número de cromosomas que la célula madre.

La opción "Genetic information is exchanged between chromosomes during cell division" describe el proceso de recombinación genética, que ocurre durante la meiosis, no durante la mitosis.

La opción "Chromosomes are independently assorted into four genetically different cells" también describe un proceso de la meiosis, en el que una célula madre se divide en cuatro células hijas genéticamente diferentes.

Answer:

Duplicated chromosomes are split into two identical cells.