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CH 24 Review 2
Chemistry in living things
Question | Answer |
---|---|
products of photosynthesis | oxygen and glucose |
products of cellular respiration | carbon dioxide and water and ATP |
any random change in DNA | mutation |
has 2 strands / holds genetic information | DNA |
has 1 strand/ helps make proteins | RNA |
nucleotides used in DNA | A, T, C, G |
nucleotides used in RNA | A, U, C, G |
Cells that do not have a nucleus example: Bacteria cells | prokaryotes |
Energy for animal cells | ATP |
Energy for plant cells | glucose |
Cells that do have a nucleus example: Animal cells | eukaryotes |
means few sugars | oligsaccharides |
means many sugars | polysaccharides |
this phrase describes DNA's structure | double helix |
bond that holds amino acids together | peptide |
says that sometimes the 3rd nucleotide in codon can be different without affecting amino acid | Wobble Effect |