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TLS Online TPP Program

#Question id: 7133

In what way are mrf4, myoD, and the other muscle-inducing genes similar to the homeotic genes of Drosophila?

#Unit 5. Developmental Biology
  1. mrf4, myoD, and the others encode homeobox- containing proteins.
  2. mrf4, myoD, and the others encode "master-switch" transcription factors, which initiate a cascade of gene expression that leads to the differentiation of cells.
  3. mrf4, myoD, and the others act as homeotic genes in Drosophila
  4. mrf4, myoD, and the others are expressed exclusively in muscle, as are the homeotic genes of Drosophila.
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TLS Online TPP Program

#Question id: 18894

#Unit 13. Methods in Biology

Which of the following is used in electron microscope?
TLS Online TPP Program

#Question id: 34100

#Unit 3. Fundamental Processes

Which of the polymerase is called priming polymerases
TLS Online TPP Program

#Question id: 29091

#Unit 10. Ecological Principles

Increased solar energy, together with an abundance of water, results in high productivity of plants is an characteristics of____
TLS Online TPP Program

#Question id: 3688

#Unit 3. Fundamental Processes

Which of the following enzyme has a unique ability to introduce positive and negative supercoiling of the DNA and it is the target for antibacterial agents such as ciprofloxacin/quinolones?
TLS Online TPP Program

#Question id: 10223

#Unit 6. System Physiology – Plant

when plastoquinone is accumulates in the reduced state, Reduced plastoquinone accumulates when PSII is being activated more frequently than PSI. What will happen when plastoquinone becomes more oxidized?