Life Chemistry
Cells and Cell Structure
Cellular Energetics
DNA and Cell Cycle
Genetics
Natural Selection
Ecology
100
carbon and hydrogen
What elements are present in all macromolecules?
100
Cells are smallest living unit. All living things are made of cells. Cells come from other cells.
What is Modern Cell Theory?
100
Produces glucose and oxygen
What is photosynthesis?
100
a nitrogenous base, a 5-carbon sugar, and a phosphate group
What is a nucleotide?
100
Tetrads are lined up on the equatorial plate.
What is metaphase 1?
100
Theorized that traits developed because of need.
Who was Lamarck?
100
rock, sunlight, water
What are abiotic factors?
200
a change in pH or high temperature can _________________ an enzyme
What is denature?
200
produces ribosomes
What is the nucleolus?
200
Uses the products of cellular respiration
What is photosynthesis?
200
uracil instead of thymine
What is RNA?
200
If two heterozygous tall (Tt) plants are crossed, the F1 generation, ____ will be small.
What is 25%?
200
A bat wing and a butterfly wing
What are analogous structures?
200
Eats both grass and insects
What is an omnivore?
300
When you eat a meal, insulin increases in your body to decrease the amount of glucose in your blood. Between meals, glucagon can increase blood glucose.
What is negative feedback?
300
A cell will swell when placed in a _____________.
What is a hypotonic solution?
300
Carbon fixation occurs during the _____________ in photosynthesis.
What is the Calvin cycle?
300
In a 100 section of DNA there are 42 adenine. How many guanine?
What is 8?
300
What caused this genetic disorder?
What is nondisjunction?
300
A snowy environment has more white rabbits than brown rabbits.
What is natural selection?
300
Acacia tree provides food for ants and ants protect the tree from herbivores.
What is mutualism?
400
This chemical bond links amino acids together.
What is a peptide bond?
400
Sends large molecules out of the cell using ATP
What is exocytosis?
400
carbon dioxide and alcohol
What is yeast fermentation?
400
Pulls sister chromatids apart
What is anaphase?
400
A black dog mated with a white dog and produced black and white puppies.
What is co-dominance?
400
Black and white rabbits don't survive well, but gray rabbits do.
What is stabilizing selection?
400
Deforestation leads to increase carbon dioxide levels.
What is the carbon cycle?
500
Chemical reaction that breaks down a polymer.
What is a hydrolysis reaction?
500
Cholesterol is used to make vitamin D. You would expect skin cells to have a lot of ___________.
What is smooth endoplasmic reticulum?
500
Oxygen's role in cellular respiration
What is the last electron acceptor in cellular respiration?
500
Brings new nucleotides during DNA replication.
What is DNA polymerase?
500
Generation 1 was able to produce children with cystic fibrosis because ________________..
What is Mom is heterozygous or a carrier?
500
most common cause of speciation
What is geographic isolation?
500
Forest fire destroys and then leads to new growth.
What is secondary succession?