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?

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#Question id: 1055

#XL - T Zoology

What part of the E. coli T4 phage attaches to the host cell receptors?

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#Question id: 4599

#XL - S Microbiology

Many crustaceans (for example, lobsters, shrimp, and crayfish) use their tails to swim, but crabs have reduced tails that curl under their shells and are not used in swimming. This is an example of ________.

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#Question id: 13039

#XL - S Microbiology

 Which of the following is incorrect about a microarray?

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#Question id: 2164

#XL - S Microbiology

ATP hydrolysis is directly coupled to the movement of

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#Question id: 4919

#XL - R Botany

Genes for cytoplasmic male sterility in plants are generally located in