Biochemistry Chapter 1 Test Bank The Foundations Of Biochemistry

You can buy the complete file from http://testbankexpress.comChapter 1 The Foundations of BiochemistryMultiple Choice Questions1. Cellular foundationsPages: 2-4 Difficulty: 1 Ans: CIn a bacterial cell, the DNA is in the: A) cell envelope. B) cell membrane. C) nucleoid. D) nucleus. E) ribosomes. 2. Cellular foundationsPage: 3 Difficulty: 1 Ans: EA 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. 3. Cellular foundationsPage: 3 Difficulty: 1 Ans: BIn eukaryotes, the nucleus is enclosed by a double membrane called the: A) cell membrane. B) nuclear envelope. C) nucleolus. D) nucleoplasm. E) nucleosome. 4. Cellular foundationsPage: 4 Difficulty: 1 Ans: CThe dimensions of living cells are limited, on the lower end by the minimum number of biomoleculesnecessary 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 m.You can buy the complete file from http://testbankexpress.comChapter 1 The Foundations