Hello! Thanks for posting this on brainly. Based on the passage i say A. Is the answer. Tell me if im correct please.
Answer:
A gene mutation can be described as errors in the nucleotide sequence of a gene due to errors in the DNA replication process or due to any mutagen. On the other hand, a chromosomal mutation can be described as a change in the structure of a DNA or changes in the number of chromosomes.
A gene mutation occurs in a single gene whereas a chromosomal mutation will affect many genes. Hence, gene mutations will be comparatively less lethal than chromosomal mutations.
Example of gene mutation: Sickle cell anemia
Example of chromosomal mutation: Down's Syndrome
Creative Biolabs can provide various custom BsAbs in the format of CrossMab.
https://www.creative-biolabs.com/bsab/category/crossmab-31.htm
