new bio

isotope

same number of protons but different number of electrons

valence electrons

electrons in the outermost shell

metals ___ e- makes them more ____

losing, positive

subatomic particles and their charges

protons, positive

electrons, negative

neutrons, neutral

carbon bond type of unsaturated fats

double bonds

carbon bond type of saturated fats

single bond

basic unit of macromolecule

monomer

what do enzymes need to work

substrate

denature

change shape

substrate binds to the

active site

ideal

optimum

enzymes lower the

activation energy level

glycogen stores where

muscle and liver

vertical row on periodic table

families

horizontal row on periodic table

periods

phospholipid layer is in what cell organelle

cell membrane

ionic bonds are

transferred

covalent bonds are

shared

covalent occurs between

nonmetals

ionic bonds occurs between

opposite metals

what is a hydrogen bond

weak bond

cellular respiration formula

C6 H12 O6 + O2 —> CO2 + H2O + ATP

carb elements

CHO

lipids elements

CHO

Protein elements

CHON

nucleic Acid Elements

CHONP

function of phospholipid bilayer

a barrier

saturated fats structures

solid at room temp

unsaturated Fats structure

liquid at room temp

covalent bond

same metal electrons are shared

ionic bond

different electrons are transferred

hydrogen

weak bond

organic

carbon-based

most common elements

SPONCH