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TLS Online TPP Program

#Question id: 4371

Which statement is not true about the TATA box?

#Part-A Aptitude & General Biotechnology

  1. The TBP portion of the general transcription factor TFIID binds to the TATA box forming a molecular clamp.

  2. It is located about 19-27 bp upstream from the transcription start site of class II genes.

  3. Its sequence is highly conserved among all species.

  4. This region of DNA is more easily unwound to an open complex than other general sections of DNA.

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TLS Online TPP Program

#Question id: 4141

#Part-A Aptitude & General Biotechnology

Bacterial ribosomes:
TLS Online TPP Program

#Question id: 4919

#Part-A Aptitude & General Biotechnology

Genes for cytoplasmic male sterility in plants are generally located in
TLS Online TPP Program

#Question id: 11267

#Part-B Specialized Branches in Biotechnology

Two boottle containing phyoplankton in growing stage with oxygen level  20 mg/ml, in which one bottle placed in dark but another bottle placed in light , allowed to measurment of oxygen level is  15 mg/ml in dark bottle, 30 mg/ml in light bottle. Which of the following measure GPP is
TLS Online TPP Program

#Question id: 12675

#Part-B Specialized Branches in Biotechnology

Use the incomplete diagram below, illustrating some of the steps involved in eutrophication to answer the following questions
What would be a likely entry for box A?

TLS Online TPP Program

#Question id: 3853

#Part-A Aptitude & General Biotechnology

In E. coli, promoter sequences are located at which of the following position(s) on the template strand?