If two macromolecules i - Study guides, Class notes & Summaries

Abiotic - ANSWERSNon-living, may be within or made by a living organism. Biotic - ANSWERSLiving. Matter is considered ______ if it was ever alive at some point in time Atom - ANSWERSSmallest level. The basic unit of matter. Consists of a dense nucleus surrounded by electrons. Molecule - ANSWERSSecond level. A chemical structure consisting of at least two atoms held together by a chemical bond. Macromolecule - ANSWERSThird level. Biologically important molecules that are technically p...

How are carbohydrates used by the body? structure • Communication • storage • Recognition What type of immunity does a vaccine provide? Artificially acquired active immunity Which organs and/or glands are superior to the liver? • Lungs • Parathyroid gland Which cavity contains all of the frontal cavities? Ventral Which of the following carry oxygenated blood? Pulmonary vein Aorta Which of the following are disaccharides? Sucrose lactose Which b...

ATI TEAS 7 (300Q)QuestionBank- Questions&Answers from Real test written by ATI TEAS 7 Exam Test Bank 300 Questions with Answers LATEST UPDATE FOR 2023 1. How are carbohydrates used by the body? Choose ALL answers that apply. • structure • Communication • storage • Recognition 2. What type of immunity does a vaccine provide? Choose only ONE best answer. • naturally acquired passive immunity • Artificial...

Bio 1053 Exam 1, Biology Chapter 3 Pre-Quiz, Bio 111 Chapter 2- Essential Chemistry, BISC 002 Sec 1 Chap 3, Chapter 3-Question Bank, Final Review Exam 1 In what ways is the science of biology related to our society? By helping us understand the genetics of our pets, examining the importance of biodiversity, and through the study of green energy. What is biology? the scientific study of life What functions are properties of life? Organisms take in energy and use it to perform life's acti...

Which of the following is consistent with the Central Dogma of Molecular Biology? - answer-DNA -> RNA -> protein All of the following terms could be used to classify the chemical properties of some of the 20 different amino acids EXCEPT: - answer-Purine Match the descriptions of bonds with the the single best answer. Note: not all bond names will be used, and some may be used more than once. - answer-Connects the nucleobase to the ribose sugar - N Glycosidic Bond Supports DNA secon...

1 HESI EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ What are the most abundant elements of the human body? Correct Answer: Carbon, Hydrogen, Oxygen, Nitrogen 90% of the human body is composed of just four elements which are: Correct Answer: Carbon, Hydrogen, Oxygen, Nitrogen The smallest unit of an element that still retains the chemical and physical properties of the element is called: Correct Answer: Atom Subatomic particles are: Correct Answer: Protons (pos...

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 ...

PCB 3023 : Cell Biology Final Review Study Guide Solutions If PAGE is carried out after subjecting the sample to SDS and beta-mercaptoethanol, then proteins will be separated on the basis of - ANSWER-Mass Which is the most abundant molecule in a bacterial cell? - ANSWER-Water Which of the following is true about the molecular properties of water? A) Water has a dipole moment. B) Water can form hydrogen bonds with other water molecules. C) Water can form hydrogen bonds with proteins, nucle...

ATI TEAS 7 SCIENCE EXAM BEST FOR 2023 EXAM 100% VERIFIED SOLUTION GRADED A+ Which of the following questions is the student investigating? What effect do different concentration of solute have on freezing point Which of the following body systems breaks down protein into Amino Acids? Digestive Which structure in male reproductive system secretes fluid and protects sperm? Prostate gland Which of the following describes the function of a Neuron? Transmits Sensory Information W...

CHEM120 Week 7 Concepts: Biochemistry – Download For Revision And Improve Your Grades LIPIDS In this concept, we will discuss one class of biological polymers called lipids or fats. You might be f amiliar with this class of biopolymers, which are found in butters and oils. We will discuss saturated and unsaturated fats, and what those terms mean for the molecule's structure as well as its properties at room temperature. 1. Which of the following is a source of lipids? • Sugar, fruits, and b...