Test bank cel - Study guides, Class notes & Summaries

what is the correct order of a normal cell cycle A. M phase B. S PHASE C. G1 phase D. G2 phase - CORRECT ANSWER-C. G1 phase B. S PHASE D. G2 phase A. M phase Which statement best describes the cellular function of metabolic absorption? a. Cells can produce proteins. b. Cells can secrete digestive enzymes. c. Cells can take in and use nutrients. d. Cells can synthesize fats. - CORRECT ANSWER-ANS: C In metabolic absorption, all cells take in and use nutrients and other substanc...

Understanding- Pathophysiology =7th= Edition Test Bank Chapter 1. Cellular Biology MULTIPLE CHOICE 1. A student is observing a cell under the microscope. It is observed to have supercoiled DNA with histones. Which of the following would also be observed by the student? a. A single circular chromosome b. A nucleus c. Free-floating nuclear material d. No organelles ANS: B The cell described is a eukaryotic cell, so it has histones and a supercoiled DNA within its nucleus; thus, the nuc...

OpenStax Microbiology Test Bank Chapter 3 the Cell Latest Exam 2023.

Intro to Molecular Cell Biology2023/2024 Test Bank Chapter 2

Cell-free extracts from S-strain cells of S. pneumoniae were fractioned to ______________ DNA, RNA, protein, and other cell components. Each fractions was then mixed with ______________ cells of S. pneumoniae. Its ability to change these into cells with _________________ properties resembling the ___________ cells was tested by injecting the mixture into mice. Only the fraction containing ________ was able to ______________ the ______________ cells to _____________(or __________) cells that coul...

OpenStax Microbiology Test Bank Chapter 3 the Cell Latest Exam 2023.

Chemical reactions in living systems occur in an ____________________ environment, within a narrow range of temperatures. (a) optimal (b) organic (c) extracellular (d) aqueous - CORRECT ANSWER-(d) aqueous True or false: The chemistry of life is carried out and coordinated primarily by the action of small molecules. - CORRECT ANSWER-False. Although small molecules are important in many processes, the chemical reactions in living systems are regulated by the coordinated action of large ...

Chemical reactions carried out by living systems depend on the ability of some organisms to capture and use atoms from nonliving sources in the environment. The specific subset of these reactions that break down nutrients in food can be described as _________________. (a) metabolic (b) catabolic (c) anabolic (d) biosynthetic - CORRECT ANSWER-(b) catabolic When there is an excess of nutrients available in the human body, insulin is released to stimulate the synthesis of glycogen from gl...

Understanding Pathophysiology 7 th Edition Test Bank Chapter 1. Cellular Biology MULTIPLE CHOICE 1. A student is observing a cell under the microscope. It is observed to have supercoiled DNA with histones. Which of the following would also be observed by the student? a. A single circular chromosome b. A nucleus c. Free-floating nuclear material d. No organelles ANS: B The cell described is a eukaryotic cell, so it has histones and a supercoiled DNA within its nucleus; thus, the nuc...

UNDERSTANDING PATHOPHYSIOL 7TH EDITION TEST BANK Chapter 1. Cellular Biology MULTIPLE CHOICE 1. A student is observing a cell under the microscope. It is observed to have supercoiled DNA with histones. Which of the following would also be observed by the student? a. A single circular chromosome b. A nucleus c. Free-floating nuclear material d. No organelles ANS: B The cell described is a eukaryotic cell, so it has histones and a supercoiled DNA within its nucleus; thus, the nucleus s...