Lifesci 2a03 - Study guides, Class notes & Summaries

LifeSci 2A03 Test 1 Questions and Answers 100% Pass What is the primary function of the mitochondria in eukaryotic cells? They produce ATP through cellular respiration, providing energy for various cellular processes. How do lysosomes contribute to cellular homeostasis? They break down and recycle cellular waste, damaged organelles, and macromolecules to maintain cellular balance. What role does the endoplasmic reticulum play in protein synthesis? The rough endoplasmic reticu...

LIFESCI 2A03 Test 2 Questions and Answers Graded A+ What is the primary role of the mitochondria in cellular respiration? The mitochondria generate ATP through oxidative phosphorylation, serving as the powerhouse of the cell. Which phase of the cell cycle is responsible for DNA replication? The S phase is where DNA replication occurs, ensuring each daughter cell has an identical set of chromosomes. How do enzymes function as biological catalysts? Enzymes lower the activation ...

Lifesci 2A03 Exam Solution Manual Rated A+ Characteristics of Science - Answers 1. Based on empirical knowledge 2. Provides rational/natural explanations 3. Repeatable & reproducible 4. Testable 5. Involves experimentation 6. Generality of principles Empirical Knowledge - Answers -Knowledge derived from observation or experimentation -Data collection (qualitative or quantitative) -Observations: often the starting point of a scientific investigation Rational/Natural Explanations ...

LIFESCI 2A03 Exam Questions and Answers for Test 2 GRADED A+ Characteristics of stem cells (3) - Answers 1. spherical 2. can self-renew 3. are unspecialized/undifferentiated Types of stem cells (3) - Answers 1. embryonic (ESCs) 2. adult (tissue) (ASCs) 3. induced pluripotent (iPSCs) Types of Stem Cell Divisions (3) - Answers 1. symmetric self-renewal/symmetric division 2. asymmetric division 3. symmetric differentiation Symmetric self-renewal/ symmetric division - Answers creates 2 id...

Complete LIFESCI 2A03 notes including all relevant lecture annotations, in-depth figure analysis, and step-by-step explanation of difficult concepts. Received an A in the course.