Microbial process produces l-form of amino acids which makes the process advantageous as compared to synthetic processes. Strains employed for amino acid 1. 1. 1. production are 

1. wild-type strains 

2. auxotrophic mutants

3. regulatory mutants

4. auxotrophic regulatory mutants

Which of the following combination has correct options

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#Question id: 7243

#Unit 5. Developmental Biology

Match the following:

Column I	Column II
A. Anterior necrotic zone	I. Rapid apoptosis that occurs when epithelial cells lose their attachment to the extracellular matrix.
B. Anoikis	II. Devoid of any neural innervation.
C. Aneurogenic	III. Mammalian equivalent to the chick hypoblast and similar to the head portion of the amphibian organizer, it creates an anterior region by secreting antagonists of Nodal.
D. Anterior visceral endoderm	IV. A zone of programmed cell death on the anterior side of the developing tetrapod limb that helps shape the limb.

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#Question id: 2609

#Unit 2. Cellular Organization

trp Operon structures involves,

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#Question id: 1346

#Unit 4. Cell Communication and Cell Signaling

Although the protein families that comprise the ECM are very different, they have one of the following characteristics in common:

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#Question id: 12386

#Unit 7. System Physiology – Animal

Which of the following changes would you expect to find in a patient who developed acute renal failure after ingesting poisonous mushrooms that caused renal tubular necrosis?

TLS Online TPP Program

#Question id: 28663

#Unit 2. Cellular Organization

Which of the following activity prevents unloading of cohesins by Pds5-Wapl, thereby stabilizing the cohesins on chromosomes.