The experiments of Spemann and Mangold first defined what feature of amphibian embryos?

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#Question id: 548

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

Which one of the following statements is true of enzyme catalysts?

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#Question id: 16482

#SCPH01 Biochemistry

In vitro culture and growth of organs or parts thereof in which their various tissue components, functions are preserved both in terms of their structure and function is called as

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#Question id: 14966

#SCPH05 I Biotechnology

The bacterial cell wall is composed of a macromolecular network called peplidoglycan (also known as murein) which is present either alone or in combination with other substances

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#Question id: 545

#SCPH05 I Biotechnology

Which one of the following is not among the six internationally accepted classes of enzymes?

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#Question id: 12910

#SCPH01 Biochemistry

Match the following:

A. RNA analysis               i. Sexing or cell mutation sites               a. Expressed Sequence tag

B. Forensic science           ii. mRNA analysis                                     b.  Analysis of DNA from blood

C. Gene discovery              iii. DNA profiling                                       c. Active latent viral infections

D. Single-cell analysis     iv.  RT–PCR                                             d. Sex determination of unborn