The clean_sequence function is a tool that takes a DNA or RNA sequence as input and removes any characters that are not A, C, G, T (for DNA) or A, C, G, U (for RNA). It returns a character string ...

remove-circle Internet Archive's in-browser bookreader "theater" requires JavaScript to be enabled. It appears your browser does not have it turned on. Please see ...

You’re probably familiar with nouns as the words that name people, places, and things. But did you know that nouns don’t just label things; they also serve particular functions in a sentence?

When it comes to the English language, I'm confident no one meant to confuse us. There wasn't a panel of mean English teachers who sat around a table, finding ways to ...

Verbs: Verbs are words that express actions, states, or occurrences. They indicate what the subject of the sentence is doing (e.g., "run," "eat") or the state of being (e.g., "is," "become").