In general, the hormones that regulate senescence can be divided into two basic categories based on their most commonly observed effects:

I) positive (promoting) senescence regulators and

II) negative (repressing) senescence regulators

a) Hormones involved-Ethylene, Abscisic acid (ABA)

b) Hormones involved-Brassinosteroids (BRs), Salicylic acid (SA), Jasmonic acid (JA)

c) Hormones involved-Cytokinin, Auxin, Gibberellin (GAs)

Select correct combinations from given hormones which are involved in regulators?

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#Question id: 19213

#SCPH01 Biochemistry

In Agrobacterium tumefaciens Crown gall formation is the consequence of

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#Question id: 3878

#SCPH06 I Botany

Which of the following statements about the synthesis of rRNA and tRNA in E. coli is true?

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#Question id: 13045

#SCPH06 I Botany

Maxam Gilbert DNA sequencing causes cleavage of DNA based on:

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#Question id: 19298

#SCPH06 I Botany

Common strategies use genes for plant proteins that have been shown to be effective against a wide variety of insects.

1. α-amylase inhibitors

2. Lectins 

3. Protease inhibitors

Which among the following is correct combination?

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#Question id: 18899

#SCPH01 Biochemistry

Cobalt-57 is a radioactive element  Used as a tracer to diagnose