Atoms and pH
A substance that is made up of only 1 type of atom
element
Building block (monomer) of proteins
amino acids
lipids
Cellular respiration takes place in the _____________
mitochondria
What macromolecule makes up enzymes?
proteins
In the molecule Na2CO3, how many atoms of oxygen are there?
three
Monosaccharides are the monomer of ___________
carbohydrates
What type of macromolecule contains our genetic information?
nucleic acids
Energy in photosynthesis is _________________.
absorbed (sunlight), endothermic reaction
To speed up a chemical reaction by lowering the activation energy.
pH measures the __________ concentration in a solution.
H+
waxes, fats, and oils
What foods would help with short term energy?
sugars, breads, fruits, vegetables
Equation for cellular respiration
glucose + oxygen = carbon dioxide + water + ATP
Where the substrate binds to the enzyme?
active site
What are atoms made of?
electrons, protons, and neutrons
Elements found in Nucleic Acids
CHONP
What would be best for you to eat to build muscle?
Meat/beans
The products in an exothermic reaction have _________ energy than the reactants.
less (energy is released)
3 conditions for an enzyme to work
pH, temperature, concentration
C6H12O6 is an example of a ________________.
compound/molecule
What is the function of lipids?
Long term energy and cell membrane
The 3 components of DNA
phosphate, sugar (deoxyribose), nitrogenous base
The _____________ of photosynthesis are the _____________ of cellular respiration.
products, reactants
What are the 2 types of enzymes and how to the function?
Anabolic builds (assembles substrates)
Catabolic destroys (breaks substrates apart)