Two independent pure line varieties having deep red and brown phenotype in their seed coat were cross, the all f1 progeny is deep red. The F2 progeny obtain from selfing show deep red and brown in ratio of 15:1. Which of the following observation is correct?

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#Question id: 15138

#Part-A Aptitude & General Biotechnology

Match the items in group 1 with an appropriate description in group 2.

Group 1                                                                Group 2

(P) SWISS PROT                                 (1) derived protein structure database 

(Q) Local alignment                          (2) protein sequence database

(R) CATH                                             (3) GAP

(S) Global alignment                        (4) Smith–Waterman algorithm

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#Question id: 15601

#Part-B Specialized Branches in Biotechnology

In Newton Raphson method if the curve f f(x) is constant then

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#Question id: 19358

#Part-A Aptitude & General Biotechnology

What are PACs?

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#Question id: 18780

#Part-A Aptitude & General Biotechnology

Which of the following does not participate in the formation of antigen-antibody complexes?

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#Question id: 5696

#Part-B Specialized Branches in Biotechnology

Abnormality during egg formation as a nondisjuction in anaphase I of single set of chromosome, but spermatogenesis is normal will produced resulting progeny would be