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Recent content by Romy Adel

  1. Romy Adel

    Paper 1 doubt As biology

    Why 6 can't be B
  2. Romy Adel

    Bio as

    How do memory cells produce plasma cells
  3. Romy Adel

    Paper1doubt

    Are antigens found in blood plasma
  4. Romy Adel

    Paper 1 doubts as biology November 2019

    A mutation occurs in a gene which prevents the production of telomerase. What is the effect of this mutation if it occurs in bone marrow stem cells? A a rapid increase in the production of lymphocytes B a tumor grows in the bone marrow C bone marrow stem cells eventually no longer divide D...
    • Romy Adel
    • Thread
    • as biology asbiology paper 1doubts
    • Replies: 0
    • Forum: A-Levels
  5. Romy Adel

    Paper 1 doubt As biology

    Got it. Thanks!
  6. Romy Adel

    Paper 1 doubt As biology

    Which metabolic processes would be very active in a cell that has just completed cytokinesis 1 ATP formation 2 DNA replication 3 protein synthesis A 1,2, and 3 B 1 and 3 only C 2 only D 3 only Why is the answer B
    • Romy Adel
    • Thread
    • 2019 as biology asbiology paper1doubt
    • Replies: 2
    • Forum: A-Levels
  7. Romy Adel

    Bio Paper 1 doubt

    Can I have an explanation for number 28
  8. Romy Adel

    Paper 1 biology as mcq

    I guess A and D are both correct. Can I know the answer and explanation for the difference between choosing A and D
    • Romy Adel
    • Thread
    • as biology asbiology mcqs paper 1doubts
    • Replies: 1
    • Forum: A-Levels
  9. Romy Adel

    Bio Paper 1 doubt

    w what is the answer for question 28 and 27
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