Without the work of Rosalind Franklin, Watson and Crick would not have known
A. which nucleotides could pair together.
B. how many strands of DNA made up the molecule.
C. the shape of the molecule.
D. the width of the molecule.
E. All of the above
E. All of the above
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Facultative, intracellular parasitic bacteria are those that are able to:
a. be cultured with or without oxygen but in cell cultures only. b. exist in both intracellular and extracellular environments. c. be cultured only with oxygen and in cell cultures. d. be cultured only inside living organisms such as mice.
One reason that malaria continues to be the world's most significant infectious disease is because Plasmodium falciparum continues to develop resistance to the drugs that have been used to treat malaria. Which of the following is the contributing factor to its resistance?
A. The antimalarial drugs cause mutations to occur in the mosquito. B. Some Plasmodium falciparum have preexisting mutations that make them resistant to antimalarial drugs. C. Some mosquitoes have preexisting mutations that make them resistant to antimalarial drugs. D. The antimalarial drugs cause mutations to occur in Plasmodium falciparum. E. Some people have preexisting mutations that make them resistant to antimalarial drugs.
Although the exact microbial composition varied among individuals, the HMP found that the collection of _______ made by the normal biota was very stable
Fill in the blank(s) with the appropriate word(s).
Secondary endosymbiotic algae
What will be an ideal response?