ph 6 and below is acid, ph 7 is neutral, and ph 8 and higher is base
What is a ph scale
100
6 carbon dioxide molecules + 6 water molecules >>>>> a glucose molecule + 6 oxygen molecules
What is the equation for photosynthesis
100
the study of biological inheritance patterns and variations in organisms
What is genetics
100
in April 1953 Watson and Crick published their DNA model in a paper in journal Nature which two strands of DNa wind around each other like a twisted ladder
What is the Double helix
100
known as the disease-causing agents
What is pathogens
200
the attraction between the same molecules and the attraction between different substances
What is cohesion and adhesion
200
capture energy from sunlight and this reaction takes place within and across the membrane of the thylakoids
What is light-dependent reactions
200
the genetic makeup of a specific set of genes
What is genotype
200
a single DNA strand can serve as a template, or pattern, for a stand and this is a process by which DNA is copied during the cell cycle
What is replication
200
the body system that fights off infection and pathogens
What is the immune system
300
this state is reached when both the reactants and the products are made at the same rate
organisms inherit two copies of each gene, one from each parent.
organisms donate only one copy of each gene in their gametes. thus, the two copies of each gene segregate, or separate, during gamete formation
What is law of segregation
300
the bases of the two DNA strands always pair up in the same way such as T=A and C=G
What is the base pairing rule
300
is a cell that engulfs and destroys other cells, comes from the Greek word that translate to mean "cell eater"
What is a phagocyte
400
name all of the four main types of carbon-based molecules found in living things
What are carbohydrates, proteins, lipids, and nucleic acids
400
makes many more ATP molecules than glycolysis does
What is Cellular Respiration
400
a cross between an organism with an unknown genotype and an organism with the reccessive phenotype
What is a testcross
400
are enzymes that form bonds between nucleotides during DNA replication
What is DNA polymerases
400
reproduces, the body cannot make replacement T cells fast enough
What is HIV
500
the monomers of the four main types of carbon-based molecules found in living things
what are glucose, amino acids, fatty acids , and DNA & RNA
500
is needed at the end of the process to pick up electrons that have gone through the chain
What is oxygen
500
creates unique gene combinations
What is sexual reproduction
500
section of DNA that contains all of the code to begin transcription, regulate transcription, and bulid a protein
What is an operon
500
severe allergic reactions causes airways to tighten and blood vessels to leak