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#Question id: 1082


Which of the following is a type of signaling in which a cells respond to substrate that they themselves release ?

#SCPH01 Biochemistry
  1. hormone signaling

  2. autocrine signaling

  3. paracrine signaling

  4. synaptic signaling


Answer:- Option(s): 2


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#Question id: 2636

#SCPH05 I Biotechnology

Which of the following events occur when E. coli is starved for tryptophan?

I.  The ribosome translates leader peptide completely

II. Transcription reads through attenuator into trp EDCBA

III. Tryptophanyl tRNA is not formed

IV. A stem loop structure involving regions 3 and 4 is formed at attenuator site

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#Question id: 6947

#SCPH28 | Zoology

What is the correct dorso-ventral arrangement seen in a cross-section of Drosophila embryo?

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#Question id: 4956

#SCPH06 I Botany

Which measurement would help determine absolute dates by radiometric means?

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#Question id: 17999

#SCPH05 I Biotechnology

Proteomics is the study of

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#Question id: 19369

#SCPH28 | Zoology

Genes are transferred from prokaryotes into plants this phase is considered as 

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