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TLS Online TPP Program

#Question id: 5230

Homeotic genes

#SCPH06 I Botany

  1. encode transcription factors that control the expression of genes responsible for specific anatomical structures.

  2. are found only in Drosophila and other arthropods.

  3. are the only genes that contain the homeobox domain.

  4. encode proteins that form anatomical structures in the fly.

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TLS Online TPP Program

#Question id: 10503

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

A Pseudomonas species that synthesizes the antifungal compound against the pathogenic fungus Gaeumannomyces graminis known as
TLS Online TPP Program

#Question id: 8896

#SCPH28 | Zoology

Chordate pharyngeal slits appear to have functioned first as
TLS Online TPP Program

#Question id: 16107

#SCPH28 | Zoology

The most important function of sweat is to remove from the body excess
TLS Online TPP Program

#Question id: 13053

#SCPH05 I Biotechnology

What would the generally expected effect on the PCR reaction be of adjustments that increase the temperature of the annealing phase and the length of the elongation phase?
TLS Online TPP Program

#Question id: 14513

#SCPH01 Biochemistry

A committee of 5 students is to be chosen from 6 boys and 4 girls. The probability that the committee contains exactly 2 girls is