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#Question id: 5242


Auxotrohic bacteria plating on different medium, it is observed that colonies grow on minimal plus threonine only, no colony on minimal plus leucine and no colonies grow on minimal medium cystein only. What are the actual genotypes of auxotroph?

#SCPH06 I Botany
  1. Leu- Thr- Cys+           

  2. Leu+ Thr- Cys+           

  3. Leu+ Thr+ Cys-           

  4. Leu- Thr+ Cys+       


Answer:- Option(s): 2


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#Question id: 17208

#SCPH05 I Biotechnology

The suitable substitution matrix to align closely related sequences is

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#Question id: 3442

#SCPH28 | Zoology

You discover a rare new bird species, but you are unable to observe its mating behavior. You see that the male is large and ornamental compared with the female. On this basis, you can probably conclude that the species is

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#Question id: 5767

#SCPH28 | Zoology

 An enzyme that repairs thymine dimers in visible light in E. coli

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#Question id: 27164

#SCPH01 Biochemistry

SWISS PROT is not related to___

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#Question id: 348

#I Life Science/ Life Sciences Group – I-V

Sulfur is in the same column of the periodic table as oxygen, but has electronegativity similar to carbon. Compared to water molecules, molecules of H2S will ________.

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