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TLS Online TPP Program

#Question id: 28098


The biosynthesis of chlorophylls and heme begins with the synthesis of

#Unit 6. System Physiology – Plant
  1. δ‐aminolevulinic acid (ALA) 
  2. porphobilinogen (PBG). 
  3. violaxanthin de‐epoxidase
  4. Zeaxanthin de‐epoxidase

Answer:- Option(s): 1


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TLS Online TPP Program

#Question id: 24207

#Unit 4. Cell Communication and Cell Signaling

Which Cell-Cell adhesion molecule is dependent on extracellular Ca+2?

TLS Online TPP Program

#Question id: 11456

#Unit 7. System Physiology – Animal

During an auditory transduction, ion flow varies across the ________.

TLS Online TPP Program

#Question id: 2615

#Unit 2. Cellular Organization

What are the effects shown in trp operon if we fused regulatory region of lac with structural genes of trp; which one is incorrect,

TLS Online TPP Program

#Question id: 7042

#Unit 5. Developmental Biology

Potentiating the effect on phenotypic variation, when normal zebrafish of the same age, zebrafish embryos exposed to ____X____ the larvae develops with severe developmental anomalies, including reduction in the size of head, gill, and thoracic cartilages associated with cranial neural crest migration. What is X?

TLS Online TPP Program

#Question id: 10855

#Unit 10. Ecological Principles

The incidence of Lyme disease is ultimately dependent on the abundance of

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