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TLS Online TPP Program

#Question id: 10460

CCT overexpression mutant shows____

#Unit 6. System Physiology – Plant
  1. CCT overexpression mutant lack the sequester binding site with the COP1/SPA1, therby no longer ability to prevent degradation of HY5
  2. The CCT overexpression mutant shows different responses in the light as well as in the dark
  3. CCT overexpression donot have the N-terminus, CCT region can’t adopt an active conformation and donot allows the binding with COP1/SPA1, thereby donot allows the degradation of HY5 protein
  4. In the absence of the photosensory N terminus as in the truncation mutant , the CCT region can adopt an active conformation that sequesters COP1/ SPA1 in the absence of light, thereby promoting an increase in HY5 protein levels and transcription of key morphogenic genes
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TLS Online TPP Program

#Question id: 33148

#Unit 2. Cellular Organization

Following components are belong to RING finger containing protein, except?
TLS Online TPP Program

#Question id: 31224

#Unit 4. Cell Communication and Cell Signaling

In the worm apoptotic pathway, CED-3 is similar to: 
TLS Online TPP Program

#Question id: 26877

#Unit 10. Ecological Principles

How the Plant species richness with field age is related
TLS Online TPP Program

#Question id: 5405

#General Aptitude

The batting average for 25 innings of a cricketer is 52 runs. His highest score differs his lowest score by 144 runs. If these two innings are excluded, the average of the remaining 23 innings is 48 runs. The highest score of the player is
TLS Online TPP Program

#Question id: 15193

#Unit 8. Inheritance Biology

Genes that control coat color in mammals represent some of the best early examples of genes with multiple alleles exhibiting different phenotypes. A classic example is the C gene in hamsters. Three of the known alleles of this gene are C, ca and ck. Each supplies a different amount of black pigment to the coat hair. The phenotypes of three different homozygous strains are as follows.
would mate the true-breeding  ca ca  hamsters to the true-breeding ck ck  hamsters to produce heterozygous  ca and ck  F1 progeny. Crosses and their interpretation that would have allowed geneticists to come to the conclusion that ca and ck were likely to be alleles of the same using the concept that alleles of the same gene will be tightly linked. What will be the ratio of F2 hamster;