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TLS Online TPP Program

#Question id: 2628

Choose true statement about lac repressor;

#XL - R Botany

  1. Lac repressor binds as a dimer.

  2. located 400 bp downstream and 90 bp upstream of the primary operator.

  3. Each operator is contacted by only one of these subunits.

  4. The different oligomeric form alters the mechanism of DNA recognition.

More Questions
TLS Online TPP Program

#Question id: 34823

#XL - R Botany

Which of the following tissues can be found in both root and stem?
TLS Online TPP Program

#Question id: 34824

#XL - R Botany

Which of the following floral parts are directly involved in reproduction?
TLS Online TPP Program

#Question id: 34825

#XL - R Botany

Which of the following are correct about androecium?
TLS Online TPP Program

#Question id: 34826

#XL - R Botany

Which of the following statements are true about gynoecium?
TLS Online TPP Program

#Question id: 34827

#XL - R Botany

Which of the following floral whorls are sterile?
TLS Online TPP Program

#Question id: 34828

#XL - R Botany

Which of the following are true about the arrangement and fusion of floral organs?