The most common example that determines the similarities in anatomical features among organisms is the bone structure, commonly used in comparative anatomy. For example, the forelimbs or appendages of bats, humans, cats and whales have the same basic parts but they differ in function. Fins of whales and wings of bats have the same skeletal parts, but fin is used for swimming while wing is for flight. These structures could be termed as homologous, analogous, or homoplastic. However, recent developments have been made than just basing to the skeleton - the main reason why we have comparative genomics today.
Answer:
The nucleotide in the DNA experiences the mutation.
Explanation:
A mutation is a modification in the nucleotide arrangement of the genome of a living being, infection, or extrachromosomal DNA Mutations result from blunders during DNA replication, mitosis, and meiosis or different sorts of harm to DNA, (for example, pyrimidine dimers that might be brought about by presentation to radiation or cancer-causing agents), which at that point may experience mistake inclined fix (particularly microhomology-interceded end joining) or cause a blunder during different types of repair or, more than likely may cause a mistake during replication (translesion union). Mutations may likewise result from inclusion or erasure of portions of DNA because of versatile hereditary components.
Nucleotides are atoms comprising of a nucleoside and a phosphate gathering. They are the essential structure squares of DNA and RNA. They are natural atoms that fill in as the monomer units for shaping the nucleic corrosive polymers deoxyribonucleic corrosive (DNA) and ribonucleic corrosive (RNA), the two of which are fundamental biomolecules inside all living things on Earth. Nucleotides are the structure squares of nucleic acids; they are made out of three sub unit particles: a nitrogenous base (otherwise called nucleobase), a five-carbon sugar (ribose or deoxyribose), and at any rate one phosphate gathering. The four nitrogenous bases present in DNA are guanine, adenine, cytosine and thymine; in RNA uracil is utilized instead of thymine.
