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TLS Online TPP Program

#Question id: 1484

DNA damage or ultraviolet irradiation leads to induction of synthesis of the BH3-only, termed as:

#Unit 4. Cell Communication and Cell Signaling

  1. Puma

  2. Bim

  3. Bad

  4. PKB

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TLS Online TPP Program

#Question id: 19350

#Unit 12. Applied Biology

An example of promoter that can respond to light could be
1. cab
2. rbcs
3. AdhI
Which of the option contains incorrect example?
TLS Online TPP Program

#Question id: 1842

#Unit 4. Cell Communication and Cell Signaling

What is the minimum percentage of children that need to be vaccinated successfully in order to achieve herd immunity to diphtheria?
TLS Online TPP Program

#Question id: 12063

#Unit 9. Diversity of Life Forms

Green algae often differ from land plants in that some green algae
TLS Online TPP Program

#Question id: 7121

#Unit 5. Developmental Biology

How do the endodermal cells of the sea urchin embryo carry out gut formation during gastrulation?
TLS Online TPP Program

#Question id: 7308

#Unit 5. Developmental Biology

In Arabidopsis thaliana, the transition to flowering involves multiple factors, pathways and meristem identity genes. Following statements regarding to the mechanism and function of meristem identity genes.

 A. FT mRNA is expressed in companion cells of the leaf vein in response to multiple signals, including day length, light quality, and temperature.

 B. The FT–FD complex activates AP1 in the inflorescence meristem and SOC1 in the floral meristem, which triggers LFY gene expression.

 C. LFY and AP1 trigger expression of the floral homeotic genes.

 D. FLC acts as a negative regulator of SOC1 in the meristem and as a negative regulator of FT in the leaves.

 Which of the following is incorrect?