oligonucleotide

"The DNA in our cells is made of long chains of nucleotides, each containing a sugar, a phosphate, and a base. "

"The sequence of events in the school play was: introduction, conflict, climax, and resolution. "

"My grandfather was diagnosed with lung cancer after years of smoking. "

"The students designed posters for the school fair. "

"My sister, typically, wakes up early for school. "

"The faulty electrical wiring caused a short circuit, plunging the whole house into darkness. "

"My teacher explained the new math formula specifically for students in the advanced class. "

"The research station that houses Wang and his team is outside Lijiang, a city of about 1.2 million people."

"The waiter’s face lit up when I gave him a twenty."

"The scientist studied the effects of different types of soil on plant growth. "

"Take careful aim at the target."

"The storm during all night. "