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#Question id: 1629


Clonal selection occurs when antigen is encountered by:

#XL - S Microbiology
  1. Neutrophils

  2. Mast cells

  3. T-cells

  4. Basophils


Answer:- Option(s): 3


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#Question id: 3014

#XL - S Microbiology

Regarding prokaryotic reproduction, which statement is correct?

TLS Online TPP Program

#Question id: 361

#XL - Q Biochemistry

Calculate the percentage of histidine that has its imidazole side chain protonated at pH 7.3. The pKa values for histidine are pK1 = 1.8, pK2 (imidazole) = 6.0, and pK3 = 9.2.

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#Question id: 20180

#XL - P Chemistry

The highest number of unpaired electrons are w present in

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#Question id: 490

#XL - S Microbiology

Which one of the following statements about gluconeogenesis is false?

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#Question id: 3921

#XL - Q Biochemistry

Which observation is not evidence that supports the theory that mitochondria and chloroplasts originate from symbiotic bacteria?

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