AP BIOLOGY PACKAGE DEAL

emergent properties - ️️new properties that emerge with each step upward in the hierarchy of life, owing to the arrangement and interactions of parts as complexity increases negative feedback - ️️a mechanism of response in which a stimulus initiates reactions that reduce the stimulus p...

water - ️️-polar molecule -polar colvalent bonds -oxygen end is partial negative and the hydrogens have a partially positive end -cohesive polar covalent bonds - ️️-opposite ends of the molecule have opposite charges cohesion - ️️-H bonding between H2O creates it (sticky) -allo...

Water characteristics - ️️polar, cohesion (hold together), adhesion (hold to another substance), surface tension, specific heat, heat of vaporization Surface Tension - ️️A measure of how difficult it is to stretch or break the surface of a liquid Specific Heat - ️️amount of heat ab...

2 organelles that contain their own DNA separate from the chromosome - ️️Mitochondria and chloroplast What domains fall under prokaryotic cells? - ️️Bacteria and archaea What are the basic features of all cells? - ️️Membrane, cytoplasm, chromosomes, ribosomes This organelle synt...

In what form is DNA loose non-condensed and condense and organized? - ️️non-condensed=chromatin; condensed=chromosome 2 gametes combine to form a _____. What are the 2 gametes? - ️️zygote; sperm and egg What occurs during anaphase? - ️️sister chromatids separate What happens wh...

Character - ️️an observable heritable feature. Trait - ️️any detectable variation in a genetic character. True-breeding - ️️Referring to plants that produce offspring of the same variety when they self-pollinate. Hybridization - ️️carries two different alleles of the same ge...

elements - ️️substances that cannot be broken down into simpler substances by chemical means CHNOPS - ️️an acronym representing the 6 key elements of life carbon - ️️key element of life; major component of ALL organic compounds, including all 4 types of macromolecules (sugars, fats...

DNA/Biochemestry Test - ️️-- 1. The digestive enzyme pepsin works in the acidic environment of the stomach to hydrolyze peptide bonds. On which macromolecules does pepsin act? A. carbohydrate B. protein C. DNA D. lipid - ️️B. Protein 2. Egg whites consist primarily of water and ...