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TLS Online TPP Program

#Question id: 2710

Which of the following most accurately describes a retrotransposon?

#SCPH05 I Biotechnology

  1. A DNA sequence that can move from one site in the genome to another without replicating

  2. A DNA sequence that can be deleted from the genome without consequence

  3. A DNA sequence that replicates via an RNA intermediate

  4. A DNA sequence that causes base-substitution mutations at some other site on the chromosome

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TLS Online TPP Program

#Question id: 15181

#SCPH28 | Zoology

In which kind of electrophoresis, analyte can move in either direction?
1. Gel Electrophoresis
2. PAGE
3. Free Solution
4. Capillary
TLS Online TPP Program

#Question id: 4600

#SCPH06 I Botany

Scientific theories ________.
TLS Online TPP Program

#Question id: 18721

#SCPH01 Biochemistry

Which is the final step in the construction of a recombinant molecule?
TLS Online TPP Program

#Question id: 773

#SCPH28 | Zoology

Which of the following describes the function of an enzyme known as Dicer?
TLS Online TPP Program

#Question id: 6949

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

During gastrulation in Xenopus, the future mesoderm and endoderm move inside the embryo through the "blastopore"; in contrast, in chickens, gastrulation involves cells moving inward through the: