Biology Chemical Nature

Chapter 1- The chemical nature of cells Examining molecules Synchrotron- mint examine high-resolution 3-dimenisonal bunk about molecules, especially proteins. peeing: a unique compound The produce of all reactions that take set out in our body is called metabolism. singly henry bond helping linked to the oxygen mote by a impregnable covalent bond. Water molecules spoil together by hydrogen bonds. As temperature of pissing falls, the place of molecule movement decreases. It forms a lattice structure that is keen dense than liquid peeing b/c the H bonds keep the molecules at a further distance by than may be in liquid form. Temperature step-ups significantly to c°?, the movement of water molecules increase to appoint that H bonds no longer can defend them together. Hence steam. Substances that dissolve function away in water be called hydrophilic or polar.

|MONOMERS |Polymers | |construction blocks of the cell | large social units of the cell | |Sugars |Polysaccharides | | amino stingings |Proteins | |Fatty acids |Fats, oils and membranes | |Nucleotides |Nucleic acid | Substances that play to be insoluble in water be called aquaphobic or non-polar. Alkaline and acidic. set of pH under 7 argon acidic, indicating a high con. Of H ions than in so-so(p) solution. Values high than pH7, alkaline, a.k.a raw material indicate a higher con. Of OH- (hydroxide ions) than found in a neutral solution. radical molecules Compounds are make from monomers their sub-units. Polymers are made up on monomers. Carbohydrates Carbohydrates are organic compounds made of ascorbic acid (C), hydrogen (H) and atomic compute 8 (O). Simple carbohydrates cast one or deuce wampumpeag units in their molecules, (soluble in water) General formula (CH2O) n. A simple sugar is a molecule that comprises a private sugar unit and...If you command to get a near essay, order it on our website: Ordercustompaper.com

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