Rosalind Franklin's research contribution was
essential in
a. establishing the single-stranded nature of
DNA.
b. establishing the principle of base pairing.
c. establishing most of the principal structural
features of DNA.
d. sequencing DNA molecules.
e. determining the bonding energy of DNA
molecules.
C
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The synthesis of ATP from ADP and Pi, when coupled with an exergonic chemical reaction is called ________ phosphorylation.
A. chemiosmotic B. substrate-level C. conformational change D. oxidative
The area directly below the neritic zone is called:
a. abyssal plain. b. ocean basin. c. trench. d. continental margin. e. hadal zone.
Which term refers to the specialized male gametophyte of seed plants, such as gymnosperms?
a. pollen grain b. strobilus c. sporopollenin d. ovule
The cerebral cortex of human consists of (A)_____ layers. During brain development, the cell population that migrates first will form the (B)______, and the second population of cells to migrate becomes (C)_______.
a. (A) six (B) cortical plate (C) layer VI b. (A) six (B) subplate (C) layer VI c. (A) ten (B) subplate (C) layer I d. (A) ten (B) cortical plate (C) layer I