Cell Biology
Contains DNA
Nucleus
Mass is negligible
electron
What acronym will help us remember energy stores?
8 kg cement
How often do bacteria multiply?
20 min
Blood glucose increase, insulin increase, blood glucose decrease, insulin decrease is an example of...
negative feedback
Provides structure in Eukaryotic and Prokaryotic cells
Cell wall
Subatomic particle discovered by Chadwick
Neutron
Movement
Kinetic
What procedure is used to determine an unknown concentration?
Titration
What hormone is released to control water levels?
ADH
Site of protein synthesis
Ribosomes
Earliest particle to be discovered
Electron
Heat
Thermal
What plant disease leads to lack of chlorophyll?
Chlorosis
A base triplet codes for...
an amino acid
Site of anaerobic respiration
Cytoplasm
What scientist worked in Manchester and discovered the nuclear model of the atom?
Rutherford
Petrol/Wood/Food
Chemical
Do forces point towards or away from positive?
Away
Propyl Octanoate + water
Found in bacterial cells and also eukaryotic. Allows movement of substances
Cell membrane
Why did some Alpha particles get deflected?
Both the alpha particle and the nucleus has a positive charge.
Wasted?
Dissapated
What is the process where a heavier nuclei splits, forming two lighter nuclei and mass is converted to energy?
Fission
Force, field, current is Flemings...
Left hand rule