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TLS Online TPP Program

#Question id: 15219

In Isoelectric Focussing Gel 

#Unit 13. Methods in Biology
  1. Basic protein separated at pH gradient near 7 while acidic protein is separated near gradient 3 
  2. Basic protein separated at pH gradient near 10 while acidic protein is separated near pH gradient 3 
  3. Basic protein separated at pH gradient near 13 while acidic protein is separated near pH gradient 1 
  4. Basic protein and acidic protein is separated near pH gradient7
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TLS Online TPP Program

#Question id: 257

#Unit 1. Molecules and their Interaction Relevant to Biology

ʺFive prime to three primeʺ description of a DNA strand refers to
TLS Online TPP Program

#Question id: 29449

#Unit 6. System Physiology – Plant

It is very important to maintaining low O2 concentrations in nodules, and it maintained by various ways
(a) With the help of parenchyma
(b) With the help of Lb
(c) Bacterial respiration as O2 sink
(d) With the help of sclerenchyma

Which of the following is true regarding to maintain low O2 concentrations
TLS Online TPP Program

#Question id: 19459

#Unit 13. Methods in Biology

Phase-contrast microscopy depends on the refractive index of the region of specimen and generates image in which we see a pattern of 
TLS Online TPP Program

#Question id: 12727

#Unit 13. Methods in Biology

Name the form of DNA which may be produced with a DNA sequence made up from alternating purine and pyrimidine nucleotides.
TLS Online TPP Program

#Question id: 28593

#Unit 2. Cellular Organization

S phase Cyclin–CDKs in human is?