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TLS Online TPP Program

#Question id: 4724

Which of the following are true about crossing over ?

#Part-A Aptitude & General Biotechnology

  1. crossing over lead to homologous chromosome become identical

  2. crossing over lead to non-sister chromosome become identical

  3. crossing over lead to sister chromosome become identical

  4. crossing over lead to sister chromosome become non-identical

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TLS Online TPP Program

#Question id: 2943

#Part-A Aptitude & General Biotechnology

Which of the following is NOT a mechanism by which G1/S cyclin-CDKs ensure progression through the cell cycle?
TLS Online TPP Program

#Question id: 22903

#Part-B Specialized Branches in Biotechnology

Which of the following is the true characteristics of a normal cell?
TLS Online TPP Program

#Question id: 2280

#Part-A Aptitude & General Biotechnology

The smooth ER is especially abundant in cells that synthesize extensive amounts of
TLS Online TPP Program

#Question id: 11282

#Part-B Specialized Branches in Biotechnology

Which of the following ecosystems would likely have the largest net primary productivity per hectare and why?
TLS Online TPP Program

#Question id: 12674

#Part-B Specialized Branches in Biotechnology

You  have  a  friend  who  is  wary  of  environmentalists? claims  that  global  warming  could  lead  to  major  biological change on Earth. Which of the following statements can you truthfully make in response to your friend's suspicions?