Biology

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Across
  1. 2. ______RNA delivers amino acids to the ribosome during the translation process
  2. 5. Acid produced during anaerobic respiration which produces 4ATP
  3. 8. Where Aerobic respiration is carried out in organisms
  4. 10. Catalisation which breaks down substrates
  5. 11. A type of membrane which only allows certain substances to pass through it
  6. 13. A trait present in an individual as a result of gene expression and the environment
  7. 14. A type of transportation which requires energy
  8. 15. A gene which will express itself in a individual if paired with a recessive gene
Down
  1. 1. A process that all living organisms rely on in order to produce energy(ATP) and carry out cellular life processes
  2. 3. An enzyme that adds free-nucleotides to the mRNA strand during transcription
  3. 4. Groups (which come in 3's) of nucleotides found on mRNA
  4. 5. A type of tranportation which requires no energy
  5. 6. A biological catalyst and globular protein
  6. 7. A populations number heavily decrease due to a catatrosphic event or human interference
  7. 9. Catalisation which joins substrates
  8. 12. A chain of amino acids held together by peptide bonds with a unique shape due to repulsion and attraction between the amino acids it consists of.