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TLS Online TPP Program

#Question id: 23563


________ is the direct uptake of foreign DNA by a host cell.

#Unit 13. Methods in Biology
  1. Transfection 
  2. Transduction
  3. Transformation 
  4. Conjugation

Answer:- Option(s): 3


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TLS Online TPP Program

#Question id: 13208

#Unit 6. System Physiology – Plant

The polymer trapping model explains that, Plasmodesmata between the  Bundle sheath cell  and intermediary cells must be smaller that allows only selective sugar to diffuse from this Plasmodesmata such as;

TLS Online TPP Program

#Question id: 3254

#Unit 11. Evolution and Behavior

Consider a single locus with 2 alleles which are at Hardy-Weinberg equilibrium. If the frequency of the heterozygous genotypes is 0.42, what is the frequency of one homozygote in the population?

TLS Online TPP Program

#Question id: 1024

#Unit 4. Cell Communication and Cell Signaling

The cell wall of Gram-positive bacteria

TLS Online TPP Program

#Question id: 23801

#General Aptitude

The hexadecimal number system consists of the symbols

TLS Online TPP Program

#Question id: 1289

#Unit 4. Cell Communication and Cell Signaling

Polymerization of collagen into large collagen fibers occurs:

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