Sl biology Study guides, Class notes & Summaries

HESI A2 POCKET PREP WITH COMPETE SOLUTIONS 100% 2023/2024 Most cell components are referred to as which of the following a. chromosomes b. organelles c. metabolic pathways d. Ribosomes - correct answer b The cell is the fundamental unit of biology. There two types of cells: prokaryotic and eukaryotic cells. Cells consist of many components , most of which are referred to as organelles During the glycolysis process of cellular respiration, what is produced a. Two ATP molecules, ...

Organic compound - correct answer A compound that contains carbon found in living organisms, excluding carbonates and oxides Enzyme - correct answer Biological catalysts made of protein that speed up the rate of a reaction Active site - correct answer The region of an enzyme where the substrate binds Denaturation - correct answer A structural change in the 3-D shape of a protein causing the loss of its chemical properties Cell respiration - correct answer The controlled release of en...

These notes contain everything from the IB Biology SL syllabus, including cellular biology, molecular biology, ecology, genetics, evolution and human physiology. Includes diagrams and charts as well. Super detailed, ensured I got a 7/7 on Biology.

INSTRUCTIONS: The following selections relate to distinguishing arguments from nonarguments and identifying conclusions. Select the best answer for each. 1. Incandescent light bulbs eventually burn out because the high temperature of the filament causes tungsten atoms to fly off and collect on the inside of the bulb's glass. This loss of tungsten is slowed, but not prevented, by introducing argon inside the bulb's envelope. As more and more atoms are lost, the filament disintegrates. When t...

COMPLETE - Elaborated Testbank for Biology Now with Physiology 3ED.by Anne Houtman, Megan Scudellari & Cindy Malone ALL Chapters included update for 2022 TABLE OF CONTENTS Unit 1: Science Chapter 1 The Nature of Science: Caves of Death Chapter 2 Evaluating Scientific Claims: Sex, Cancer, and a Vaccine (NEW STORY) Unit 2: Cells Chapter 3 Chemistry of Life: Breaking Good (NEW STORY) Chapter 4 Life Is Cellular: Engineering Life Chapter 5 How Cells Work: Rock Eaters Chapter 6 Cell ...

Enzyme - AnsGlobular proteins that act as catalysts of chemical reactions Active Site - AnsRegion on the surface of an enzyme to which substrates bind and which catalyzes a chemical reaction involving substrates Enzyme-substrate specificity - AnsThe active sites of enzymes are specific to their substrates because it has a very specific shape, which means enzymes can catalyze only certain reactions as only a small number of substrates fit in the active site Effect of temperature on enzym...

COMPLETE - Elaborated Testbank for Biology Now with Physiology 3ED.by Anne Houtman, Megan Scudellari & Cindy Malone ALL Chapters included update for 2022 TABLE OF CONTENTS Unit 1: Science Chapter 1 The Nature of Science: Caves of Death Chapter 2 Evaluating Scientific Claims: Sex, Cancer, and a Vaccine (NEW STORY) Unit 2: Cells Chapter 3 Chemistry of Life: Breaking Good (NEW STORY) Chapter 4 Life Is Cellular: Engineering Life Chapter 5 How Cells Work: Rock Eaters Chapter 6 Cell ...

Question bank from past papers for chapter 2,4,6,11 Questions and Answers (mark scheme)