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Which of the following properties of DNA was discovered by James Watson and Francis Crick?

DNA is composed of four bases.

DNA looks like a long, twisted ladder.

DNA nucleotides always combine in the same pairs.

DNA has a doughnut shape when viewed using x-ray

Enlightenment philosophers employed to distill scientific truths through experimentation and observation. a. greek mythology b. galilean proofs c. religious philosophy d. scientific method select the best answer from the choices provided a b c denlightenment philosophers employed to distill scientific truths through experimentation and observation. a. greek mythology b. galilean proofs c. religious philosophy d. scientific method select the best answer from the choices provided a b c denlightenment philosophers employed to distill scientific truths through experimentation and observation. a. greek mythology b. galilean proofs c. religious philosophy d. scientific method select the best answer from the choices provided a b c denlightenment philosophers employed to distill scientific truths through experimentation and observation. a. greek mythology b. galilean proofs c. religious philosophy d. scientific method select the best answer from the choices provided a b c denlightenment philosophers employed to distill scientific truths through experimentation and observation. a. greek mythology b. galilean proofs c. religious philosophy d. scientific method select the best answer from the choices provided a b c denlightenment philosophers employed to distill scientific truths through experimentation and observation. a. greek mythology b. galilean proofs c. religious philosophy d. scientific method select the best answer from the choices provided a b c denlightenment philosophers employed to distill scientific truths through experimentation and observation. a. greek mythology b. galilean proofs c. religious philosophy d. scientific method select the best answer from the choices provided a b c denlightenment philosophers employed to distill scientific truths through experimentation and observation. a. greek mythology b. galilean proofs c. religious philosophy d. scientific method select the best answer from the choices provided a b c denlightenment philosophers employed to distill scientific truths through experimentation and observation. a. greek mythology b. galilean proofs c. religious philosophy d. scientific method select the best answer from the choices provided a b c denlightenment philosophers employed to distill scientific truths through experimentation and observation. a. greek mythology b. galilean proofs c. religious philosophy d. scientific method select the best answer from the choices provided a b c denlightenment philosophers employed to distill scientific truths through experimentation and observation. a. greek mythology b. galilean proofs c. religious philosophy d. scientific method select the best answer from the choices provided a b c d

What is one role of congress in determining the federal budget? a. voting on whether to approve proposed budgets b. announcing the budget to the country c. developing budget requests d. signing spending bills into law

Why was the agricultural revolution more successful in england than in the rest of europe?