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#Question id: 3863


Introns in nuclear pre-mRNAs are excised by:

#SCPH05 I Biotechnology
  1. spliceosomes

  2. splicing nucleases

  3. ligases

  4. autocatalytic reactions


Answer:- Option(s): 1


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#Question id: 10519

#SCPH05 I Biotechnology

Which of the following toxins derived from the fungus Cochliobolus carbonum inhibits specific histone deacetylases in maize?

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#Question id: 569

#SCPH05 I Biotechnology

A small molecule that decreases the activity of an enzyme by binding to a site other than the catalytic site is termed a(n):

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#Question id: 7288

#SCPH01 Biochemistry

Following statements are regarding to the expression of genes in floral quartate model in Arabidopsis thaliana.

A. Sepals- AP1(heterodimer) + SEP(homodimer)

B. Petals-AP1(monomer)+PI(monomer)+AP3(monomer)+SEP(monomer)

C. Stamens- AP3(monomer)+PI(monomer)+AG(monomer)+SEP(monomer)

D. Carpels- AG(homodimer)+SEP(homodimer)

Which of the following genetic combinations are incorrect?

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#Question id: 351

#SCPH06 I Botany

 If the cytoplasm of a cell is at pH 7, and the mitochondrial matrix is at pH 8, then the concentration of H+ ions ________.

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#Question id: 2312

#SCPH06 I Botany

Membranous sac-like structures that are formed from the Golgi apparatus are called

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