In individuals heterozygous for a chromosome inversion, the homologous chromosomes form a loop in prophase I of meiosis.

Which of the following is effect of inversion?

A. A dicentric and an acentric chromosome in meiosis I as the chiasmata gets terminated when inversion includes centromere  

B. Appearance of deletion and duplication in both the cross over products chromosomes when centromere outside of inversion region  

C. All recombinant gamete are non-viable gametes when single crossing over within inverted region; irrespective to paracentric or pericentic inversion

D. Nonviable gametes are usually produced, resulting in a depression in observed recombination frequencies.

Which of the above statements are correct?

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#Question id: 11149

#Part-B Specialized Branches in Biotechnology

The Nernst equation specifies the equilibrium potential for a particular ion. This equilibrium potential is a function of ________.

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#Question id: 2933

#Part-A Aptitude & General Biotechnology

During G1, prereplication complexes:

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#Question id: 691

#Part-A Aptitude & General Biotechnology

Roughly how many amino acids are there in one turn of an alpha helix?

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#Question id: 437

#Part-A Aptitude & General Biotechnology

Which thermodynamic quantity is used to determine if a reaction in a cell is spontaneous?

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#Question id: 752

#Part-A Aptitude & General Biotechnology

The A260/A280 ratio of a double-stranded DNA sample can be used to assess its purity. The value for the pure DNA is ----------------