What occurs during frame shift mutation

There is addition or deletion of one or more nucleotides in a DNA sequence which alters the original reading frame of the DNA.

Explanation: In frameshift mutation, one or more nucleotides is added to or deleted from a DNA sequence resulting in altered reading frame.

For example, a DNA sequence having an original reading frame: (ACT)(GAG)(CCG)(TAT)(G is changed to (ACG)(AGC)(CGT)(ATG) when a thymidine nucleotide at position 3 is deleted. This frameshift mutation will result in the synthesis of complementary DNA strand with an altered nucleotide sequence during replication and an RNA sequence with an altered sequence during transcription and a protein with an altered amino acid sequence.

hi~~

i would say that hybridization occurs frequently in nature, because there are many types of hybrids that have occurred naturally, such as the mule (male donkey + female horse)

affects the water bodies: excessive use of fertilizers causes eutrophication. the fertilizers which are used on plants affect the quality of land on which it is used, further causing erosion of soil. the fertilizers used on plants contain harmful chemical fumes which affect the environment.