Passive ways of crossing a plasma membrane
What will be an ideal response?
diffusion
facilitated transport
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The outermost electron ________ of an atom can interact with other atoms to form a molecule
Fill in the blank(s) with correct word
During a laboratory experiment, you discover that an enzyme-catalyzed reaction has a ?G of -20 kcal/mol. If you double the amount of enzyme in the reaction, what will be the ?G for the new reaction?
A) -40 kcal/mol B) -20 kcal/mol C) 0 kcal/mol D) +20 kcal/mol
The beginning of anaphase occurs when cohesins holding the sister chromatids together are degraded by
a. anaphase-promoting complex. b. ATM. c. proteasome. d. separase.
Transcription starts when RNA polymerase binds to the
a. transcription unit. b. coding strand. c. promoter. d. transcription bubble. e. nontemplate strand.