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TLS Online TPP Program

#Question id: 2651

In the presence of lactose, how long does it take for the lac operon to be expressed?

#SCPH05 I Biotechnology

  1. when lactose equals glucose concentration

  2. when glucose is more than lactose concentration

  3. as long as lactose is more than glucose concentration

  4. as long as lactose is more than galactose concentration

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TLS Online TPP Program

#Question id: 18371

#SCPH01 Biochemistry

Macadamia plant can be used for remediation of which metal ions?
TLS Online TPP Program

#Question id: 19602

#SCPH05 I Biotechnology

If liquids A and B form an ideal solution
TLS Online TPP Program

#Question id: 2747

#SCPH05 I Biotechnology

How many contacts are observed between the DNA and the histone core protein?
TLS Online TPP Program

#Question id: 3670

#SCPH06 I Botany

The best-known examples of host-encoded site-specific recombination systems used to resolve plasmid dimers are the cer-XerCD site-specific recombination systems used by the
TLS Online TPP Program

#Question id: 11803

#SCPH05 I Biotechnology

Due to damage exudation of sap from cut petioles or stems takes place they can be collected. However, quantities of collected sap are small, and the method is technically difficult. A preferable approach for collecting exuded sap is to use an