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TLS Online TPP Program

#Question id: 18979

For expression vector Strong and Regulatable Promoters are used which have

#Part-A Aptitude & General Biotechnology
  1. has high affinity for RNA polymerase, 
  2. The ability to regulate a promoter enables the cell
  3. a and b both
  4. none of the above
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TLS Online TPP Program

#Question id: 5532

#Part-B Specialized Branches in Biotechnology

When does a human egg cell accomplish its meiotic division?
TLS Online TPP Program

#Question id: 5535

#Part-B Specialized Branches in Biotechnology

What type of animal forms a trophoblast for the duration of its early development?
TLS Online TPP Program

#Question id: 5536

#Part-B Specialized Branches in Biotechnology

Which of the following is not related with the spot of invagination during gastrulation?
TLS Online TPP Program

#Question id: 5537

#Part-B Specialized Branches in Biotechnology

The segmented blocks of tissue that develop on each side of the notochord are called the
TLS Online TPP Program

#Question id: 5591

#Part-B Specialized Branches in Biotechnology

The first evidence for autonomous specification (“mosaic development”) was discovered in:
TLS Online TPP Program

#Question id: 5597

#Part-B Specialized Branches in Biotechnology

Mammalian sperm will migrate against the direction of the flow—using CatSper calcium channels (like sea urchin sperm) to sense calcium influx and monitor the direction of the current, this process is known as: