Competitive Exams: Major Joints, pH and Pigments

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Joints

  • Immovable/Fibrous/synarthroses
  • Slightly movables/Cartilage/Amphi pathrose.
  • Free movables/synovial/Diathrose
  • Monocot grow in Basal region
  • Dicots grow in apical region

PH

  • Blood -7 - 7.5
  • Saliva 6.8
  • Urine 6.0
  • Gastric juice 1.0
  • Phloem sap = 7.5 - 8.6
  • Sweat -4.5

Pigments/Stain

  • Yellow = Xanthophyll
  • Blue/Red = anthocyanin
  • Acid stain = aniline blue
  • Basic stain = Methylene blue

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