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TLS Online TPP Program

#Question id: 6978

Removal of the apical ridge leads to

#Unit 5. Developmental Biology
  1. regeneration of the entire limb bud from underlying mesoderm
  2. formation of structures proximal to the apical ridge, but no formation of new distal structures
  3. regeneration of a new apical ridge from adjacent epidermal tissue
  4. continued development in the progress zone, once the apical ridge has induced progress zone formation
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TLS Online TPP Program

#Question id: 27498

#Unit 1. Molecules and their Interaction Relevant to Biology

If sucrose is hydrolysed with invertase the net equilibrium mixture will have optical rotation at 200 (use the data mention in fig.)
TLS Online TPP Program

#Question id: 20017

#Unit 12. Applied Biology

The main disadvantage of oxygen electrode transducer is ____________ ?
TLS Online TPP Program

#Question id: 11441

#Unit 1. Molecules and their Interaction Relevant to Biology

Tyrosine contains a phenolic R-group and has pK1, pk2, pkR values of 2.20, 9.11, and 10.07 At which pH will all the tyrosine be in their fully protonated form?
TLS Online TPP Program

#Question id: 31098

#Unit 2. Cellular Organization

Which of the following phase can be reduced or abolished entirely by adding premade nuclei?
TLS Online TPP Program

#Question id: 11792

#Unit 1. Molecules and their Interaction Relevant to Biology

Hyaluronic acid is an important glycosaminoglycan component of connective tissue. Hyaluronate molecules are composed of
A. D-glucuronic acid and N-acetyl-D-glucosamine
B. D-galactose and N-acetyl-D-glucosamine
C. β(1→4) and β(1→3) alternate linkages
D. β(1→4) and β(1→6) alternate linkages
Which of the above 2 combinations are correct