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ÓneClass
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What b Biot bruiHt iy?
- Biology is thestudyof life
- Cbemirtryis thestudyof interactions between atoms, and tlw bond inj of atorre mto molecules
- Biocheuiistty is thestudyof the molecules that function m veiy speciahzed ways tosustain life
- Life [] Mo lec nieś
Oi^.inBin something thathas lift CeUf [] Biomo kcuks
• Chromatin QDNA QNucleotides
• Pląs ma merrbane QProl»in QAminoacids
• Celi wali Q Ce Ilu los e QS ugaś
Bio molecules
Cait> o bvd rat er
• Caif>$ Q nr lud* polysacchandes Qcontaindisacchand»s Q composed of two monosaccłarides
- Ląiids
• Lipids Qinclude triglyreńdes Qcomposed of fattyacids Oand glycerol
- Pioteio*
• Proteins Qcomposed of peptides Qcomposed of amino acids
- Nor kit Acidł
• Nucleic aods include RNA and DNA Qcomposed of mcleotides
łfigb-Inergj' Componnds
• High eneigy compounds Qinckide ATPQ mad*of nucleotide and phosphato groups What are Bio molecules rnade up of?
- 4 most abundantelements ince lis: Caibon (60%), Hydrogen (11%), Nitsogen (9%), and Oxygen(G%). ibull: elements)
- Tracęelemeas Mg, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Se, I, and Mo
- Bulk ekmer*. H, C, N, O, P, S, Cl, Na, K, Ca
The Chemical Fouudatious of Biocbemistiy
- Caibon has 4 uitpaiiti tltraons—up (o 4 different atomie partners
- Can form s mgle bonds wlth Hjdrogen
- Can formsingk and double bonds with O and N Caibon trat makr a ,'injle. Joublr. anJ nip Ir bottJs t.idt ksrłf.
Ok-ganic coinpouuds molecules w ith co rtriendr bonded car bon backboms (hnear, branched orc>elic)
- Ftinctional groiąis groups of otheratoms that are linl:ed to caibon baetbone I Jrtrrmmt ph; rical anJ rhrmiriJ proptrńts).
Fuuctioual Gioiąis
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ÓneClass
find rnore resources at www.onedass.co n
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