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TLS Online TPP Program

#Question id: 2728

Which of the following does not describe retrotransposons?

#SCPH05 I Biotechnology

  1. A reverse transcriptase copies a RNA transcript into double stranded DNA

  2. They have terminal inverted repeats

  3. The enzyme transposase inserts the RNA transcript into a cell's genome

  4. They are similar to the genomes of retroviruses

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TLS Online TPP Program

#Question id: 15728

#SCPH28 | Zoology

Single cells can be cultured using the following techniques:
(1) Filter paper raft-nurse tissue technique
(2) Microchamber technique
(3) Microdrop method
(4) Bergman's plating technique
(5) Thin layer liquid medium
Select the option with correct choices.
TLS Online TPP Program

#Question id: 19302

#SCPH06 I Botany

The assembly of various DNA sequences designed for easy identification of the construct and its efficient expression is termed as
TLS Online TPP Program

#Question id: 5070

#SCPH01 Biochemistry

During juxtacrine pathway, notch protein is activated by the neighbouring cells which expresses:
TLS Online TPP Program

#Question id: 18590

#SCPH06 I Botany

Origin of life starts from which geological time period?
TLS Online TPP Program

#Question id: 19473

#SCPH28 | Zoology

Tolerance of EPSPS to glyphosate is achieved due to amino acid replacement by