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#Question id: 19707


Currents caused by opening of which of the following channels contribute to the repolarization phase of the action potential ofventricular muscle fibers?

#Unit 13. Methods in Biology
  1. Na+ channels
  2. Cl− channels
  3. Ca2 + channels
  4. K+ channels

Answer:- Option(s): 4


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TLS Online TPP Program

#Question id: 22949

#Unit 5. Developmental Biology

How CONSTANS gene and its encoded protein involved in translating day length into a signal that converts a vegetative shoot meristem into a floral meristem?

TLS Online TPP Program

#Question id: 22950

#Unit 5. Developmental Biology

APETALA1 belongs to the transcription factor family:

TLS Online TPP Program

#Question id: 22951

#Unit 5. Developmental Biology

Which of the following combination of genes are floral meristem identity?

TLS Online TPP Program

#Question id: 22952

#Unit 5. Developmental Biology

Many of the genes that determine floral organ identity are MADS box genes, Except 

TLS Online TPP Program

#Question id: 22953

#Unit 5. Developmental Biology

The MADS box gene form tetramers that bind to 

TLS Online TPP Program

#Question id: 22954

#Unit 5. Developmental Biology

According to the which Model, floral organ identity is regulated by tetrameric complexes of the ABCE proteins

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