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TLS Online TPP Program

#Question id: 11561

An example of antagonistic hormones controlling homeostasis is ________.

#Part-B Specialized Branches in Biotechnology
  1. thyroxine and parathyroid hormone in calcium balance
  2. insulin and glucagon in glucose metabolism
  3. progestins and estrogens in sexual differentiation
  4. epinephrine and norepinephrine in fight-or-flight responses
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TLS Online TPP Program

#Question id: 2939

#Part-A Aptitude & General Biotechnology

Failure of which cell-cycle checkpoint is most likely to result in non-dysjunction?
TLS Online TPP Program

#Question id: 2940

#Part-A Aptitude & General Biotechnology

Chk1is activated by:
TLS Online TPP Program

#Question id: 2941

#Part-A Aptitude & General Biotechnology

Centromeric Rec8 becomes cleaved during:
TLS Online TPP Program

#Question id: 2942

#Part-A Aptitude & General Biotechnology

During mitosis, the breakdown of the nuclear envelope depends on the:
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: 2944

#Part-A Aptitude & General Biotechnology

DNA replication at each origin occurs only once during the cell cycle because of: