Lehninger Principles of Biochemistry- Chapter 1 Key Terms Exam Bank Solution Manual Already Passed
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Lehninger Principles of Biochemistry- Chapter 1
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Lehninger Principles Of Biochemistry- Chapter 1
Lehninger Principles of Biochemistry- Chapter 1 Key Terms Exam Bank Solution Manual Already Passed
Plasma membrane - Answers The exterior membrane surrounding the the cytoplasm of a cell
Cytoplasm - Answers The portion of a cell's contents outside the nucleus but within the plasma membrane; incl...
Lehninger Principles of Biochemistry- Chapter 1 Key Terms Exam Bank Solution Manual Already
Passed
Plasma membrane - Answers The exterior membrane surrounding the the cytoplasm of a cell
Cytoplasm - Answers The portion of a cell's contents outside the nucleus but within the plasma
membrane; includes organelles such as mitochondria
Cytosol - Answers The continuous aqueous phase of the cytoplasm, with its dissolved solutes; excludes
the organelles such as mitochondria
Ribosomes - Answers Site of protein synthesis
Nucleus - Answers In eukaryotes, a membrane-bounded organelle that contains chromosomes
Nucleoid - Answers In bacteria, the nuclear zone that contains the chromosome but has no surrounding
membrane
Eukaryotes - Answers A unicellular or multicellular organism with cells having a membrane-bounded
nucleus, multiple chromosomes and internal organelles
Prokaryote - Answers Species in the kingdoms bacteria and archaea that have a plasma membrane but
no internal organelles or nucleus
Archaea - Answers One of the five kingdoms of living organisms; includes many species that thrive in
extreme environments of high ionic strength, high temperature, or low pH.
Aerobic - Answers Requiring or occurring in the presence of oxygen
Phototrophs - Answers An organism that can use the energy of light to synthesize its own fuels from
simple molecules such as carbon dioxide, oxygen, and water
Anaerobic - Answers Occurring in the absence of air or oxygen
microorganisms adapted to these environments obtain energy by transferring electrons to nitrate
(forming N2), sulfate (forming H2S), or CO2 (forming CH4).
Chemotrophs - Answers An organism that obtains energy from metabolizing organic compounds derived
from other organisms
Autotrophs - Answers An organism that can synthesize its own complex molecules from very simple
carbon and nitrogen sources, such as carbon dioxide and ammonia
Heterotrophs - Answers An organism that requires complex nutrient molecules, such as glucose, as a
source of energy and carbon
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