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TLS Online TPP Program

#Question id: 12915

Which of the following statement is not correct about PCR.

#XL - S Microbiology
  1. It provides rapid means for DNA identification and analysis.
  2. It helps in the investigation of cellular and molecular processes.
  3. It is used to amplify a precise fragment of DNA.
  4. It does not require the knowledge of DNA sequence.

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TLS Online TPP Program

#Question id: 770

#XL - Q Biochemistry

MicroRNAs contribute to the regulation of gene expression through:
TLS Online TPP Program

#Question id: 9604

#XL - S Microbiology

The various taxonomic levels (viz, genera, classes, etc.) of the hierarchical classification system differ from each other on the basis of
TLS Online TPP Program

#Question id: 15175

#XL - S Microbiology

The cell membranes of psychrophilic microorganisms have high levels of _______ and remain semifluid when cold.
TLS Online TPP Program

#Question id: 11653

#XL - T Zoology

Given some characteristics of the climax community

i) Tolerate its own reactions

ii) Tends to become mesic

iii) Less stable

iv) Complex stratification

v) Simple food web

vi) Less mutualism

vii) Gross production is equals to community respiration

viii) Net community production is zero

Which of the following combination shows the characteristics of climax community?
TLS Online TPP Program

#Question id: 12914

#XL - S Microbiology

 In Electrophoresis of DNA the gel is first soaked in the alkali then it is transferred to the membrane so that the ________