Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 8624
TLS Online TPP Program

#Question id: 11842

What is the function of EIN3 in ethylene signalling pathway?

#Unit 6. System Physiology – Plant
  1. stabilize transcription factors of the EIN2
  2. act as soluble serine/threonine kinase that is always physically associated with ethylene receptors
  3. act as negative regulators that actively repress the hormone response in the absence of the hormone
  4. activate the transcription of ethylene-responsive genes
More Questions
TLS Online TPP Program

#Question id: 3060

#Unit 2. Cellular Organization

A bacteria having doubling time of 1 minute, fills a cylindrical vessel completely in 3 hours. How much time will it take to fill half of the vessel?
TLS Online TPP Program

#Question id: 14733

#Unit 2. Cellular Organization

Staphylococci are coccus bacteria which usually occur in clusters. What is the benefit of being in cluster
TLS Online TPP Program

#Question id: 14734

#Unit 2. Cellular Organization

Among the following which bacteria shows corkscrew movement?
1. Treponema pallidum
2. Leptospira
3. Borrelia burgdorferi
4. Brachyspira pilosicoli
Which among the following combination is correct?
TLS Online TPP Program

#Question id: 14735

#Unit 2. Cellular Organization

Large surface are a to volume ratio of bacterial cell give advantage for
TLS Online TPP Program

#Question id: 14736

#Unit 2. Cellular Organization

In basal structure of flagella of gram positive bacteria?
1. L
2. P
3. S
4. M
Which combination is not found in above bacteria? Choose the option with both incorrect rings.
TLS Online TPP Program

#Question id: 14737

#Unit 2. Cellular Organization

Which structures are involved in formation of biofilms