Question

___ helps prevent mutations from occurring over and over again. Binary fission Multiple fission Mitosis Meiosis

Answer 1

Meiosis would be ur anwer because  Meiosis is a type of cell division that reduces the number of chromosomes in the parent cell by half and produces four gamete cells. This process is required to produce egg and sperm cells for sexual reproduction. During reproduction, when the sperm and egg unite to form a single cell, the number of chromosomes is restored in the offspring.

Answer 2

Answer: Meiosis

Explanation:

Meiosis is a type of cell division that produces gametes through a process called gametogenesis, which occurs in the gonads. Meiosis is an expressive process from the evolutionary point of view. Genetic variability is the genetic difference between individuals of a given population. An evolutionary factor that contributes significantly to genetic variability and genetic recombination. This, together with the genetic mutation, makes the different individuals of a given species that reproduce sexually be genetically different from each other.

Genetic recombination does not give rise to new alleles (this is the result of another important evolutionary factor, which is genetic mutation), it enables new arrangements to occur between existing alleles. Genetic recombination results from two events that may occur during the meiotic process in eukaryotic organisms: segregation independent of homologous chromosomes and genetic permutation or crossing over.