Which of the following  cells control the differentiation of HSCs (hematopoietic stem cells )?

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#Question id: 18762

#Unit 13. Methods in Biology

Which of the following process generates a new copy of the transposable element at a new location of DNA?

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#Question id: 18763

#Unit 13. Methods in Biology

Which of the following occurs between particular short sequences present on otherwise dissimilar parental molecules?

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#Question id: 18770

#Unit 13. Methods in Biology

Four identical PCR reactions were carried out in tubes named I, II, III and IV. Besides the usual mix of dNTPs, each of the tubes respectively contained Ɣ-32P dATP, β-32P dATP, α-32P dATP, α-32P dNTP and α-32P rNTP. Which one of the tubes will have radiolabeled PCR product?

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#Question id: 18771

#Unit 13. Methods in Biology

The sequences of the recombination sites recognized by site-specific recombinases are ____________

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#Question id: 18772

#Unit 13. Methods in Biology

Strength of Antigen-Antibody Interactions are primarily decided by

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#Question id: 18773

#Unit 13. Methods in Biology

The affinity constant, Ka between antigen-antibodies, can be determined by