Lehninger Principles of Biochemistry Ed.7 by David L. Nelson-|Test bank| Reviewed/Updated for 2021

Lehninger Principles of Biochemistry Ed.7 by David L. Nelson-|Test bank| Reviewed/Updated for 2021 The Test bank borrows from the elaborated text book fielding questions specially tailored to the text book topics to equip the student with what questions to expect in the quiz’s tests and exams Lehninger Principles of Biochemistry is the No.1 bestseller for the introductory biochemistry course because it brings clarity and coherence to an often unwieldy discipline, offering a thoroughly updated survey of biochemistry enduring principles, definitive discoveries, and groundbreaking new advances with each edition. This new Seventh Edition maintains the qualities that have distinguished the text since Albert Lehninger original edition clear writing, careful explanations of difficult concepts, helpful problem-solving support, and insightful communication of contemporary biochemistry core ideas, new techniques, and pivotal discoveries. Lehninger Principles of Biochemistry Ed.7 by David L. Nelson.In a bacterial cell, the DNA is in the: A) cell envelope. B) cell membrane. C) nucleoid. D) nucleus. E) ribosomes.A major change occurring in the evolution of eukaryotes from prokaryotes was the development of: A) DNA. B) photosynthetic capability. C) plasma membranes. D) ribosomes. E) the nucleus.In eukaryotes, the nucleus is enclosed by a double membrane called the: A) cell membrane. B) nuclear envelope. C) nucleolus. D) nucleoplasm. E) nucleosome.The dimensions of living cells are limited, on the lower end by the minimum number of biomolecules necessary for function, and on the upper end by the rate of diffusion of solutes such as oxygen. Except for highly elongated cells, they usually have lengths and diameters in the range of: A) 0.1 m to 10 m. B) 0.3 m to 30 m. C) 0.3 m to 100 m. D) 1 m to 100 m. E) 1 m to 300 mWhich group of single-celled microorganisms has many members found growing in extreme environments? A) bacteria B) archaea C) eukaryotes D) heterotrophs E) None of the answers is correct.. The bacterium E. coli requires simple organic molecules for growth and energy—it is therefore a: A) chemoautotroph. B) chemoheterotroph. C) lithotroph. D) photoautotroph. E) photoheterotroph.