DNA contains two identical polynucleotide chains

a. True
b. False
Indicate whether the statement is true or false


False

Biology & Microbiology

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The timing of __________ is a feature distinguishing CAM and C4 photosynthesis

A. stomatal opening B. carbohydrate production C. operation of rubisco and the Calvin cycle D. mitochondrial respiration

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Which of the following must a pathogen possess in order for it to be successful at causing infectious disease?

A. Ability to be transported initially to the host B. Ability to exit the host C. Ability to damage the host D. Ability to adhere to, colonize, or invade the host E. All of the choices are correct.

Biology & Microbiology

Which of the following is (are) involved with an antigen binding to an antibody?

A. Noncovalent bonds B. Amino acids and the antigen's epitope determinant C. Folding of both the V(H) and V(L) regions D. All of these are correct.

Biology & Microbiology

Members of the Adenoviridae cause __________.

A. the common cold B. hepatitis C. influenza D. cold sores E. smallpox

Biology & Microbiology