1
In cellular respiration, _______ serves as a nutrient and fuel for cells
Glucose
Occurs when adhesion is GREATER than cohesion
Capillary Action
The upward movement of water due to the forces of cohesion, adhesion, and surface tension
Capillary Action
A sugar is bonded to the base
In DNA the sugar is...
A sugar is bonded to the base
In RNA the sugar is...
ribose
One -H of the H2O bonds to one monomer and the remaining -OH of the H2O attaches to the other monomer
Hydrolysis
Two monosaccharides joined together by covalent bonds
Disaccharides
H2O resists changes in temperature
High Specific Heat
Hypothesis which the researcher attempts to disprove, reject, or nullify
Null Hypothesis
Opposing theory to the null hypothesis
Alternative Hypothesis
There will be no difference in headache relief between individuals who take Tylenol and those who do not
Null Hypothesis
Consists of two polynucleotides
DNA
Polymer with many sugars joined via dehydration reactions
Polysaccharides
Both DNA and RNA are compose of
Store, transmit and express hereditary information
Nucleic Acids
Oil is ________ and __________ dense than water.
Non-polar, less
______ ______ interact, which determine the shape and function of the protein
Side chains
To form a peptide bond which two groups must be positioned next to each other
The -OH of one monomer bonds to the -H of another monomer forming H2O, which is then released
Dehydration Reaction
Chemical groups attached to the carbon skeleton that participate in chemical reactions
Functional groups
Basic components of polynucleotides
Nitrogenous bases, five-carbon sugars, and phosphate groups
Similarities between DNA and RNA
composed of nucleotide monomers
Essential for the transmission of genetic information
both contain base pairing
4 Levels of Protein Structure
Primary, Secondary, Tertiary, and Quaternary
Write out everything you know about Hydrogen bonds
Answers will vary
Classes of macromolecules
Carbohydrates, Proteins, Nucleic acids, Lipids