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Home Biochemistry Immune Response See What Others Are Saying!
  • Question
  • The immune response to a booster vaccine is called a(n)


  • Options
  • A. cellular response
  • B. innate response
  • C. primary response
  • D. secondary response

  • Correct Answer
  • secondary response 


  • More questions

    • 1. Which hemoglobin chain replaces the beta chain in embryonic hemoglobulin?

    • Options
    • A. Delta
    • B. Epsilon
    • C. Gamma
    • D. Alfa
    • Discuss
    • 2. Transcription factors are

    • Options
    • A. regions of DNA in the promoter area
    • B. regions of DNA in the enhancer area
    • C. any protein which binds to DNA
    • D. proteins which bind DNAand initiate transcription
    • Discuss
    • 3. The enzymes of glycolysis in a eukaryotic cell are located in the

    • Options
    • A. intermembrane space
    • B. plasma membrane
    • C. cytosol
    • D. mitochondrial matrix
    • Discuss
    • 4. Saliva contains all of the following except

    • Options
    • A. hormones
    • B. amylase
    • C. bacteria-killing enzymes
    • D. antibodies
    • Discuss
    • 5. To clone into a plasmid vector, both the plasmid and the foreign DNA are cut

    • Options
    • A. with the same restriction enzyme and mixed together
    • B. with different restriction enzyme and mixed together
    • C. with the combination of enzymes and then seperated
    • D. with the combination of enzymes and mixed together
    • Discuss
    • 6. A purine with an amine (NH2) group on the 6th carbon is

    • Options
    • A. adenine
    • B. cytosine
    • C. thymine
    • D. guanine
    • Discuss
    • 7. What is the proportion of glycine residues in collagenous regions?

    • Options
    • A. One-fourth
    • B. One-third
    • C. Half
    • D. One-tenth
    • Discuss
    • 8. Fructose is metabolized by

    • Options
    • A. fructose 1-phosphate pathway
    • B. fructose 6-phosphate pathway
    • C. glyceraldehyde 3-phosphate pathway
    • D. both (a) and (b)
    • Discuss
    • 9. The active form of glycogen phosphorylase is phosphorylated, while the dephosphorylation of which active form occurs?

    • Options
    • A. Glycogen synthase
    • B. Glycogen semisynthase
    • C. Glycogen hydrolase
    • D. Glycogen dehydrogenase
    • Discuss
    • 10. Synthesis of fatty acid takes place when

    • Options
    • A. fatty acid are plentiful
    • B. carbohydrate is plentiful
    • C. carbohydrate and energy are plentiful
    • D. none of these
    • Discuss


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