Biology 2

Descripción

A-Level (Biology) Biology Mapa Mental sobre Biology 2, creado por Holly Bamford el 10/02/2016.
Holly Bamford
Mapa Mental por Holly Bamford, actualizado hace más de 1 año
Holly Bamford
Creado por Holly Bamford hace casi 9 años
26
0

Resumen del Recurso

Biology 2
  1. Mutations
    1. Non-Sense
      1. prematurely stops translation
        1. A base changes
          1. Codes for a stop codon not an amino acid
            1. Causes the protein to become disfunctional
      2. Mis-Sense
        1. Change in base pair
          1. Can code for a different amino acid
            1. Causes the protein to become disfunctional
        2. Deletions
          1. Deletes a base
            1. All subsequent bases are shifted to right
              1. All codons change
                1. If the deletion is at the start it can cause huge changes
                  1. If at the end not as many changes
                    1. Causes protein to become disfunctional
          2. Chromosome disjunction
            1. Chromosomes fail to spearate during meiosis I or Meiosis II
          3. Protein Synthesis
            1. Transcription
              1. Copy out of nucleus
              2. Translation
                1. code from mRNA into a protein
                2. tRNA
                  1. transfer RNA
                  2. mRNA
                    1. messenger RNA
                  Mostrar resumen completo Ocultar resumen completo

                  Similar

                  AQA Biology 8.1 structure of DNA
                  Charlotte Hewson
                  Cell Transport
                  Elena Cade
                  Function and Structure of DNA
                  Elena Cade
                  Cells And Cell Techniques - Flashcards (AQA AS-Level Biology)
                  Henry Kitchen
                  AQA Biology 12.1 cellular organisation
                  Charlotte Hewson
                  Haemoglobin
                  Elena Cade
                  Key Biology Definitions/Terms
                  courtneypitt4119
                  Biology B1.1 - Genes
                  raffia.khalid99
                  Edexcel Biology chapter 1
                  Anna Bowring
                  OCR AS Biology
                  joshbrown3397
                  The Heart
                  annalieharrison