Role of RelA__

a) Antibiotic production under conditions of nitrogen limitations

b) Synthesize pppGpp in vitro from GTP and ATP

c) Initiating the transcription of Antibiotic Synthesis Genes

d) Antibiotic production under conditions of calcium limitation

e) under limitation condition synthesize secondary metabolism

TLS Online TPP Program

#Question id: 7273

#Unit 5. Developmental Biology

Hox9 and Hox10 paralogues specify the stylopod, Hox11 paralogues specify the zeugopod, and Hox12 and Hox13 paralogues specify the autopod. This scenario has been confirmed by numerous experiments.

Which of the following experiment correctly describe this scenario?

TLS Online TPP Program

#Question id: 3021

#Unit 2. Cellular Organization

The lag phase of the bacterial growth curve is marked by

TLS Online TPP Program

#Question id: 7558

#General Aptitude

A man walks 6 km at a speed of 3/2 kmph, runs 8 km at a speed of 2 kmph and goes by bus another 32 km. Speed of the bus is 8 kmph. Find the average speed of the man.

TLS Online TPP Program

#Question id: 1949

#Unit 4. Cell Communication and Cell Signaling

IgG in patients with rheumatoid arthritis has abnormal:

TLS Online TPP Program

#Question id: 7751

#Unit 5. Developmental Biology

Ultrastructural studies have led to the characterization of two distinctive cytological

pathways of PCD in plants;

I) Vacuolar-type PCD

II) Hypersensitive response-type (HR-type) PCD

a) cytosol and all its organelles, including the plasma membrane, are completely brokendown

b) The vacuole loses water, resulting in marked cell shrinkage, contraction from the cell wall,

and nuclear DNA degradation

c) PCD occurs in leaves in response to microbial attack

d) cell wall is either partially or completely digested as well, as in endosperm tissue

e) Continued water loss from the cytosol leads to the breakdown of the plasma membrane

and the release of residual cellular contents into the apoplast

Given characterization of PCD pathway match with its type PCD?