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  1. Protein synthesis consist of 2 major step 1. Transcription 2. ...modifing mRNA before translation take place. mRNA consist of coding region ( exon) and noncoding region (intron), ie...

    分類:科學及數學 > 生物學 2008年05月26日

  2. ...-Crick model, a DNA molecule consists of two polynucleotide strands coiled around... that DNA was composed of 2 strands of the polymer wound into...

    分類:科學及數學 > 生物學 2007年03月11日

  3. Starch consist of chains of unbranched amylose and branched amylopectin. For amylopestin...between atoms. Considering polysacchrides, only cellulose consists of hydrogen bond. Beta-glucose units link up by beta -1,4-glycosidic bond and...

    分類:科學及數學 > 生物學 2007年09月23日

  4. All organisms consist of one or more cells. Cells are the... four categories of molecules consist of very large organic compounds with an enormous variety...

    分類:科學及數學 > 生物學 2011年08月08日

  5. Starch is a polysaccharides consisting of a large number of glucose units joined together by glycosidic ...

    分類:科學及數學 > 生物學 2009年09月23日

  6. ... up of glucose (monomer) Both of them consist of glycosidic bond Difference: Starch consist ... melting point and are always in form of solid (fat) in room temperature. hope this can help you!

    分類:科學及數學 > 生物學 2007年08月30日

  7. The cell membrane consists primarily of a thin layer of amphipathic phospholipids which spontaneously... important role is to regulate the movement of materials into and out of cells. The...

    分類:科學及數學 > 生物學 2009年03月03日

  8. The dragonfly life cycle consists of three stages - egg, nymph and adult. Dragonfly... and ready to become a dragonfly it will crawl up the stem of a water plant and emerge out of the water. The nymph ...

    分類:科學及數學 > 生物學 2008年05月29日

  9. The axial skeleton of a mammal consists of the skull, vertebral column, ribs and sternum. The tail is actually...

    分類:科學及數學 > 生物學 2007年04月08日

  10. Redox reaction 係 consist of Oxidation and Reduction involve change in oxidation number...

    分類:科學及數學 > 生物學 2009年04月12日