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A scientific theory is most similar to a scientific ___, in that both have been found to be empirically true. |
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Approximately how many different kinds of elements are found in a prokaryotic cell? |
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The monomers that are used for building carbohydrates are called? |
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Gycerol is a common monomer for building... |
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How are DNA nucleotides and RNA nucleotides exactly the same? |
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Definition
they always have the same kind of phosphate functional group |
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Which organelle modifies, sorts, and packages proteins into vesicles? |
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What is the name of the structure that connects amino acids together to produce proteins? |
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Diffusion is ___ inside cells? |
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Phosphorylation so a chemical reaction that only occurs in a few specialized types of cells? True of False? |
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When is carbon dioxide used as a reactant? |
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Definition
During the Clavin Cycle reactions |
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During photosynthesis, what happens to the hydrogen atoms that come off of the water molecules in the thylakoid? |
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Where does glycolysis occur? |
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Definition
in the cytoplasm of all living cells? |
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Where is carbon dioxide usually "produced"? |
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Definition
From the mitochondria of all eukaryotic cells |
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What finally happens to the oxygen gas that you breathe into your lungs? |
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Definition
2 elections and 2 protons attach to it, and it decomes part of water molecule |
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Term
How many chromosomes are found in a human cell during anaphase I? |
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When are "non-identical" sister chromatids separated from each other? |
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How often would all 23 of the paternal chromosomes end up in the gamete at the end of meiosis? |
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A tunicate is most closely related to a.. |
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Cultural evolution started about ___ years ago |
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The main type of biome that is 30 degrees south of the eguater is "Tropical rain forest". True of False? |
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Which type of reproductive strategy is better in an environment that is constantly changing? |
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How many "allele per gene" did you get from your biological mother? |
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Do all people alive on the earth today share the same "gene pool" |
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What is cellular differentiation? |
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Definition
normal process that occurs as different genes are expressed within different cells of the same organism |
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Which scientist first produced evidence that the earth was millions of years old? |
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The main idea of "survival of the fittest" is that only the fastest and strongest organisms will pass on their DNA. True or False? |
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Gene mutation can produce brand new alleles which have never been in the gene pool before? True or False? |
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Different breeds of dogs have been created by the ___ process. |
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There is a consilience of empirical evidence that macroevolution has produced the different types of species that are alive today. True or False? |
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Humans and Chimps had a common ancestor about 5-10 MYA. True of False? |
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Photosynthesis was probably very common about 4.2 BYA. True of False? |
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The initial reactants in the Stanley Miller experiment are simple organic monomers. True or False? |
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Which type of organism is most likely to be a chemoautotroph? |
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Name the mot primitive type of plant |
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Which plant does not have any vascular tissue? |
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Fungi are ____ decomposers. |
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what is the oldest kind of fossil that would be a vertebrate chordate animal |
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which orgainisms are NOT considered to be amniote's? |
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Definition
Frogs, toads, and salamanders |
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The first lobe-finned fish evolved about ___MYA |
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