Exam (elaborations)
CHEM 464 Chapter 1 Practice Questions answers latest update
- Course
- CHEM 464
- Institution
- California State University - Northridge
CHEM 464 Chapter 1 Practice Questions answers latest update
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CHEM 464: Chapter 1 Practice QuestionsIn a bacterial cell, the DNA is in the ____________. - nucleoid
In eukaryotes, the nucleus is enclosed by a double membrane called the
____________________________. - nuclear envelope (has nuclear pores)
Which group of single-celled microorganisms has many members found growing
in extreme environments? - archaea
True or False: Proteasomes are organelles. - False, they are only protein
complexes that degrade other proteins
What are 4 examples of noncovalent interactions that maintains the 3D structure
of macromolecules? - - hydrogen bonds
- hydrophobic interactions
- ionic interactions
- van der Waals interactions
The four covalent bonds in methane are arranged around carbon. What geometry
is this? - tetrahedral
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