Electron bonds Study guides, Class notes & Summaries

describe the basic functions all life forms must accomplish -response to environmental stimuli & maintain homeostasis -uptake and processing of nutrients/energy -regulation -growth and reproduction compare and contrast eukaryotic and prokaryotic cell types Prokaryotes: -circular chromosomes, no nucleus, no organelles, 3.5 bya -DNA concentrated in nucleoid Eukaryotes: -linear chromosomes, nucleus, organelles, 1.5 bya -DNA concentrated in nucleus Both: -cellular function takes p...

Matter can exist in which of the following states? Select all that apply. Gaseous Correct! Solid Correct! Catatonic Liquid Correct! Basic Ques 4 / 4 pts tion 2 4/3/22, 9:13 PM Module 1 Exam - Requires Respondus LockDown Browser + Webcam: Essential Biology I with Lab-2021- Bowman Your Answer: Fill-in-the-Blank: The foundational building blocks of proteins are the organic compounds ______, which are held together by ______ bonds. Amino acids peptide Answer: amino acids; peptide (See s...

TEST BANK for Biochemistry: A Short Course, 4th Edition, John Tymoczko, Jeremy Berg, Gregory Gatto, Lubert Stryer. ISBN: 9781319342883, ISBN: 9781319234379. TABLE OF CONTENTS_ Part I The Molecular D esign of Life SECTION 1 Biochemistry Helps Us to Understand Our World Chapter 1 Biochemistry and the Unity of Life Chapter 2 Water, Weak Bonds, and the Generation of Order Out of Chaos SECTION 2 Protein Composition and Structure Chapter 3 Amino Acids Chapter 4 Protein Three-Dimensional Structure Chap...

Adaptation- - correct answersThe adjustment or changes in behavior, physiology, and structure of an organism to become more suited to an environment. Aerobic- - correct answersA process that requires oxygen. Allele -An alternative form of a gene. An example would be genes that encode eye color—some encode blue eyes (one allele), while others encode brown, green, or hazel eye colors (other alleles). - correct answers amino acids - - correct answersA small organic molecule with the stru...

Portage Learning CHEM 210 exams 1-8 and final exam Question 1 3 / 3 pts True or False: According to the Module, a compound with a molecular mass of 1,000 g/mol is considered a macromolecule. True Correct! False Question 2 3 / 3 pts True or False: Biomolecules can have only two functional groups. True Correct! False Question 3 3 / 3 pts True or False: The following functional group is an alcohol. True Correct! False Question 4 3 / 3 pts True or False: In ...

BLG1501 Assignment 1 2024 Semester1 (Solutions) Question 1 Complete Marked out of 2.00 Flag question Question text What is the basic unit of life? a. Cells b. Nuclei c. Organelles d. DNA Question 2 Complete Marked out of 2.00 Flag question Question text RNA is an example of a _____. a. polysaccharide b. fat c. polypeptide d. nucleic acid Question 3 Complete Marked out of 2.00 Flag question Question text What is the chemical composition of fats? a. fatty acid...

OCR AS LEVEL CHEMISTRY A H032/01 BREADTH IN CHEMISTRY ORIGINAL 2024 EXAM 100 % COMPLETE QUESTIONS AND ANSWERS A+ SCORE GUARANTEED.CHECK THE LAST PAGE FOR ANSWERS. 1 Which substance contains polar molecules? A C2H4 B CO2 C NCl 3 D SF6 Your answer [1] 2 What is the formula of silver carbonate? A AgCO3 B Ag(CO3)2 C Ag2CO3 D Ag3CO3 Your answer [1] 3 Which statement explains why ice is less dense than water? A Hydrogen bonds are stronger in ice than in water. B H...

Version 1 1 CHAPTER 1 1) Which technique creates a three-dimensional dynamic image of blood vessels? A) Digital subtraction angiography B) Magnetic resonance imaging C) Dynamic spatial reconstruction D) Positron emission tomography 2) Magnetic resonance imaging is based on the movement of A) electrons in a magnetic field. B) carbons in a magnetic field. C) protons in a magnetic field. D) cells in a magnetic field. 3) The delivery of a radioactive compound to the body to study the met...

Anatomy and Physiology 101 Final Exam Ivy Tech Question and answer 2023What is the difference between anatomy and physiology anatomy- study of structure physiology- study of function what are the levels of organization subatomic particle- protons, electrons, neutrons atom molecule macromolecule organelle cell tissue organ organ system organism what are the characteristics of life? movement responsiveness respiration absorption secretion digestion assimilation- c...

What is the difference between anatomy and physiology anatomy- study of structure physiology- study of function what are the levels of organization subatomic particle- protons, electrons, neutrons atom molecule macromolecule organelle cell tissue organ organ system organism what are the characteristics of life? movement responsiveness respiration absorption secretion digestion assimilation- changing of absorbed substances into chemically different forms circulat...