Dna deoxyribonucleic acid - Study guides, Class notes & Summaries

1) Cells are _____. A) only found in pairs, because single cells cannot exist independently B) limited in size to 200 and 500 micrometers in diameter C) characteristic of eukaryotic but not prokaryotic organisms D) characteristic of prokaryotic and eukaryotic organisms 2) In comparison to eukaryotes, prokaryotes _____. A) are more structurally complex B) are larger C) are smaller D) do not have membranes 3) Which of the following types of cells utilize deoxyribonucleic acid (DNA) as their geneti...

Campbell Biology, 11e (Urry) Chapter 1 Evolution, the Themes of Biology, and Scientific Inquiry 1.1 Multiple-Choice Questions 1) Cells are . A) only found in pairs, because single cells cannot exist independently B) limited in size to 200 and 500 micrometers in diameter C) characteristic of eukaryotic but not prokaryotic organisms D) characteristic of prokaryotic and eukaryotic organisms Answer: D Bloom's Taxonomy: Knowledge/Comprehension Section: 1.1 2) In comparison to eukaryot...

Biology - ANSWER-The study of life and living things cell membrane - ANSWER-the structure that separates the inside of the cell from the outside of the cell Cells - ANSWER-the basic units that make up all living organisms Chloroplast - ANSWER-the organelle in plant cells that capture energy from sunlight to build organic molecules Chromosomes - ANSWER-DNA containing structures in prokaryotic and eukaryotic cells Cytoplasm - ANSWER-the part of the cell that is outside the nucleus ...

1. Which statement regarding the sodium-potassium pump is correct? 1. The cell’s plasma membrane is more soluble to sodium ions than potassium ions. 2. The concentration of sodium ions should be higher inside the cell compartment. 3. The concentration of potassium ions should be higher outside the cell compartment. 4. The active transport involves pumping out three sodium ions and pumping in two potassium ions. 2. What is the process in which glucose is used to create energy? 1. Autol...

Anatomy - study of structure (size, shape, color, weight, location, composition) Physiology - study of function (the contribution to the body) Why are anatomy and physiology studied together? - The structure of a part of the body often reflects its function. Homeostasis - maintaining a stable internal environment within the body Two sub disciplines of anatomy - Cell biology and histology Two sub disciplines of physiology - exercise physiology and immunology List the six levels of structur...

BIOD 171 Essential Microbiology Portage Learning Module 1 Exam Questions and Answers 2023 BIOD 171 M1: Module 1 Exam - Requires Respondus LockDown Browser + Webcam Question 1 3 / 3 pts True/False. A virus is classified as a microbe. Correct! True Although viruses are not living and as such are not considered microorganisms, they can, however, be classified as microbes, a more general term that includes microorganisms and viruses. False Question 2 3 / 3 pts True or False: The...

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 ...

BIOLOGY 101 Cell Division Gizmos Student Exploration: Cell Division Vocabulary: cell division, centriole, centromere, chromatid, chromatin, chromosome, cytokinesis, DNA, interphase, mitosis Prior Knowledge Questions (Do these BEFORE using the Gizmo.) 1. Cells reproduce by splitting in half, a process called cell division. What do cells need to do between divisions to make sure that they don’t just get smaller and smaller? In between cell division the cells go through the interphase stag...

ALL EXAMS SOLUTION 100% BIOD 171 ALL EXAMS/ MODULE 1-5 (GRADED A+) Questions and Answers- Portage Learning True or False: A virus is considered a microorganism. False. Viruses are not living and as such are not considered microorganisms. Viruses can, however, be classified as microbes, a more general term that includes microorganisms and viruses. 2. What is the smallest biological unit of life? A cell. 3. At a generalized level, all cells are comprised of what? Macromolecules* *A...

Portage Learning BIOD 101 Module 1 Problem Set Essential Biology I with Lab 202 Bowman 4/6/22, 10:26 PM Module 1 Problem Set: Essential Biology I with Lab-2021- Bowman Answer: Matter is anything that takes up space, by having a volume, and has mass. Matter can exist in a solid, liquid or gaseous (vapor) state. All matter is made up of certain basic substances called elements (See section 1.1 in module). Your Answer: Matter is anything that takes up space, by having a volume, and has ma...