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TLS Online TPP Program

#Question id: 5251

What do transduction, transformation, and conjugation have in common?

#SCPH05 I Biotechnology

  1. All require presence of an outside factor to facilitate gene transfer.

  2. In all three processes, DNA is transferred as a single stranded molecule.

  3. They all transfer large pieces of DNA into recipient cells.

  4. none of the above.

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TLS Online TPP Program

#Question id: 7699

#SCPH06 I Botany

In the phylogenetic trees, numbers represent species, and the same species are shown in both trees. Which two species are represented as sister species in Tree 2 but are not shown as sister species in Tree 1?
TLS Online TPP Program

#Question id: 17208

#I Life Science/ Life Sciences Group – I-V

The suitable substitution matrix to align closely related sequences is
TLS Online TPP Program

#Question id: 18634

#SCPH05 I Biotechnology

Number of rooted trees in a phylogeny of five sequences is –
TLS Online TPP Program

#Question id: 10990

#SCPH28 | Zoology

Sympathetic stimulation of the heart normally causes which of the following conditions?
TLS Online TPP Program

#Question id: 19210

#SCPH06 I Botany

For the detection of bacteria which is best used enzyme in biosensor