Complete BIO 210 Q&A Exam Bundle

The cell cycle really pertains to dividing cells. What is the definition of the cell cycle Life of a cell from the time it is first formed from a dividing parent cell until its own division into two cells What are the two independent components of cell division called Mitosis and Cytokinesis What ...

Active transport Net movement of a substance across a membrane against a concentration or electrical gradient; requires release and use of cellular energy. Anatomy The science of the structure of living organisms. Antecubital Anterior surface of the elbow. Atoms At'um the smallest part of an ele...

Covalent Bonds Share electrons Nonpolar Covalent bond Electrons are shared equally Example of a non polar covalent bond? H2 Polar Covalent Bond Electrons are shared unequally Example of a polar Covalent Bond? H2O Ionic Bonds An electron is transferred (NaCL) Examples of Hydrogen Bonds O-H, N-H...

What does the principle of complementarity of structure and function mean? The age of the structure determines the function it performs. All structures perform the same functions. Functions are determined by environmental conditions, not by structure. Function reflects structure and structure de...

Describe Skeletal Muscles Attached to bones, striated, and voluntary. Describe Smooth Muscles Located in the viscera, nonstriated, involuntary. Describe Cardiac Muscles Located in the wall of the heart, striated, involuntary. What is the most common and numerous muscles in the body? Skeletal Musc...

Bones form rigid framework Cartilage semi-rigid connective tissue Hyaline cartilage attaches rib to sternum Fibrocartilage forms intervertebral discs, pubic symphysis, and cartilage pads of knee joints Ligaments attaches bone to bone Tendons attach muscle to bone Hemopoiesis process of blood c...

What are the main structure of the nervous system? Brain, Spinal Cord, and Nerves What makes up the central nervous system? The brain and spinal cord. What makes up the peripheral nervous system? nerves and ganglia What are the primary function of the nervous system? Communication, Control, and I...

Ch. 5 Define metabolism and describe the fundamental difference between anabolism and catabolism -Metabolism is involved with the buildup and breakdown of macromolecules within a cell; these chemical reactions provide energy and create substances that sustain life -Catabolism: breaks down complex mo...

Ligand Any molecule that bonds specifically to a receptor site of another molecule Receptor Protein that detects a signal molecule and performs an action in response Signal transduction The transmission of molecular signals from a cell's exterior to its interior Direct Extending or moving from o...

5 characteristics of muscle 1. Responsiveness 2. Conductivity 3. Contractibility 4. Extensibility 5. Elasticity 2 names for muscle fiber 1. myofiber 2. myocyte Muscle cells are packed full of which type of protein filament? myofibrils: bundles of protein filaments (actin and myosin) Difference be...

Forrest Gump ran very far. Most of his ATP energy was made through what process? aerobic respiration When a ligand reaches the postsynaptic membrane it binds to a receptor, allowing ions to flow through and an action potential flows. What kind of receptor is this? inotropic fast What kind of chann...

Which of the following is NOT correct regarding each organ system/function pairing? A) Respiratory System: Transports O2 and CO2 throughout the body. B) Digestive System: Breaks down food in smaller units that can be absorbed. C) Reproductive System: Produces offspring. D) Endocrine System: Regulate...

Anatomy and Physiology structure and function of the body A congenital heart defect can cause the heart to pump to pump ineffectively this is how anatomy can effect physiology Epithelial cells adapted for absorption and secretion usually have _________________ at their free surface. microvili Cyt...

Tendons are mostly made of what connective tissue? dense regular connective tissue Epithelial cells adapted for absorption usually have _______ at their free surfaces. microvilli Which epithelial tissue lines the small intestine? simple columnar Transitional epithelium is likely found lining what...

Mitosis production of two cells, each with the same number of chromosomes as parent (2n) Cytoplasm filling in the cell that holds all of the organelles in place Meiosis production of gametes, which contain half the number of chromosomes (n) as parent Endoplasmic Reticulum organelle that compartme...