Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 48355
TLS Online TPP Program

#Question id: 6997

Hans Spemann and colleagues developed the concept of the "organizer" in amphibian embryos while studying the ________.

#SCPH28 | Zoology
  1. medial cells between the optic cups
  2. anterior terminus of the notochord
  3. lateral margins of the neural tube
  4. dorsal lip of the blastopore
More Questions
TLS Online TPP Program

#Question id: 12738

#SCPH01 Biochemistry

Match  the following:
1. Growth Factors                                                    i. GTPase
2. Protein kinases                                                    ii. PDGF
3. G- Proteins                                                           iii. DNA binding protein
4. Nucleus located transcription factors      iv.Serine Kinases
TLS Online TPP Program

#Question id: 359

#SCPH05 I Biotechnology

What is the concentration of OH− in a solution with an H+ concentration of 1.3 × 10^−4 M?
TLS Online TPP Program

#Question id: 2612

#SCPH05 I Biotechnology

Which statement is correct regarding regulation of trp operon;
TLS Online TPP Program

#Question id: 3462

#SCPH28 | Zoology

Which describes brightly colored peacocks mating more frequently than drab peacocks?
TLS Online TPP Program

#Question id: 1668

#I Life Science/ Life Sciences Group – I-V

What does the cytoplasmic region of cell surface IgM consists of?