Some statement is given related to cytokinin

a. iP and tZ are active, and their derivatives are abundant

b. iP and tZ are inactive, and they are not abundant

c. iP and tZ are susceptible to degradation by CK oxidase (CKX). 

d. all cZ‐type CKs are derived from tRNA degradation in cZ‐abundant plant species

Which of the following is INCORRECT

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#Question id: 12123

#Unit 10. Ecological Principles

Which of the following studies would shed light on the mechanism of spread of H5N1 from Asia?

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#Question id: 11500

#Unit 9. Diversity of Life Forms

The strongest evidence for the endosymbiotic origin of eukaryotic organelles is the similarity between extant prokaryotes and which of the following?

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#Question id: 3933

#Unit 3. Fundamental Processes

A gene contains two 100 bp introns and three 50 bp exons. About how long is the mature RNA transcribed from this gene?

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#Question id: 14838

#Unit 5. Developmental Biology

Sequence of amphibian lens induction postulated by experiments on embryos of the frog Xenopus laevis ; EXCEPT

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#Question id: 19751

#Unit 3. Fundamental Processes

The processing and repair of DSBs can lead to