What do you understand by the following?(a) Micro mutation(b) Macro

1.	What do you understand by the following?(a) Micro mutation(b) Macro mutation(c) Chromosomal mutation
Answer» (a) Micro-mutation: It is also called point mutation or single base mutation is a type of mutation that causes the replacement of a single base nucleotide with another nucleotide of genetic material, DNA or RNA. (b) Macro-mutation: A mutation that has profound effect on the resulting organism, as a change in a regulatory gene that controls the expression of many structural genes. (c) Cromosomal mutation: Any event that changes genetic structure any alternation in the inherited nucletic acid sequences of the genotype of an organism.

What do you understand by the following?(a) Micro mutation(b) Macro mutation(c) Chromosomal mutation

Answer»

(a) Micro-mutation: It is also called point mutation or single base mutation is a type of mutation that causes the replacement of a single base nucleotide with another nucleotide of genetic material, DNA or RNA.

(b) Macro-mutation: A mutation that has profound effect on the resulting organism, as a change in a regulatory gene that controls the expression of many structural genes.

(c) Cromosomal mutation: Any event that changes genetic structure any alternation in the inherited nucletic acid sequences of the genotype of an organism.

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