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100
the specific independent variable group that is not changed or modified
What is the control group?
100
List the levels of organism organization starting with atom :)
atom, molecule, compound, cell, tissue, organ, organ system, organism
100
List the 4 biomolecules
Carbohydrates, Lipids, Proteins, Nucleic Acid
100
the theory that two prokaryotic cells created the first eukaryotic cell
what is endosymbiotic theory
100
Channel proteins in the cell membrane carry out what function?
transporation
200
having much more water than not in a solution
What is hypotonic?
200
Austin Texas is a Great City- List the corresponding pairs
What is Adinine -> Thymine (Uricil), and Cytosine -> Guanine
200
ultimate cause of cancer (very basic reason)
What is mutation
200
of the two: mitosis and meiosis, which process produces daughter cells unlike the parent cells
What is meiosis?
200
Punnet square: GG x gg (long hair dominate over short hair) what would be the genotypic and phenotypic ratio of the offspring?
100% Gg, All look like G, or long hair
300
what is the distinction between a male and female on a karyotype?
presence of a y= male absence of a y= female
300
which organelle in an animal cell releases energy from food? Draw and lable the structure
mitochondria (looks like a bean with squiggles in it)
300
reactants in a chemical sentence occur before or after the arrow? what occurs on the other side of the arrow?
reactants occur before the -> and products are on the other side i.e. Reactant --> Product, or Product <-- Reactant
300
if a 80% solution bag was placed in a 100% solution beaker, how would the bag react to the new surroundings?
the bag would swell and maybe burst
300
term used to describe cells prior to their specialization Hint: people were upset these came from embryos back in the day
What is a stem cell?
400
part of cell cycle in which the DNA replicates
What is the S phase
400
longest part of the cell cycle, and what is it doing?
What is interphase, and the cell is carrying out its day to day activities
400
mRNA copying a template for protein synthesis
What is transcription?
400
amount of organisms a single environment can hold due to its limited number of resources
What is carrying capacity?
400
Watson and Crick did what?
recieved credit for the DNA double helix model
500
function of enzymes
What is to speed up chemical reaction?
500
the difference between hypothesis and theory
Theory- tests support the idea over and over again, just not the right technology yet to PROVE it hypothesis- an educated guess, untested.
500
amino acids build which biomolecule? what do nucleic acids build?
protein and nucleic acid respectively
500
which would produce gametes with 23 chromosomes per cell? mitosis/meiosis
meiosis
500
What is the human genome project?
set of all combinations of human genes possible