>>40749362
Google is a liar

In genetics, a megabase (Mb) refers to a unit of length for DNA or RNA sequences, specifically one million base pairs or nucleotides. It's a way to measure the size of DNA segments or entire genomes, and it's frequently used in discussions about sequencing costs and genome sizes.
Here's a more detailed explanation:
Base Pairs:
DNA and RNA are made up of sequences of nucleotides, often referred to as base pairs (bp) when dealing with double-stranded DNA.
Megabase (Mb):
A megabase is one million base pairs (1,000,000 bp).