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TLS Online TPP Program

#Question id: 3748

How are the BRCA proteins and their genes implicated in breast cancer?

#XL - Q Biochemistry

  1. The BRCA proteins damage DNA by generating double-stranded breaks which can lead to cancer.

  2. Cells become more susceptible to damage if the genes for these proteins are damaged.

  3. BRCA proteins inhibit excision repair mechanisms.

  4. BRCA proteins initiate recombination between non-homologous DNA sequences.

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TLS Online TPP Program

#Question id: 27543

#XL - U Food Technology

In hydrogenation process
TLS Online TPP Program

#Question id: 19617

#XL - P Chemistry

When the temperature rises, what happens to the peak of the curve in the Maxwell-Boltzmann distribution graph?
TLS Online TPP Program

#Question id: 11083

#XL - T Zoology

A 55-year-old male has a pulmonary embolism that partially blocks the blood flow to his right lung. Which point on the ventilation-perfusion line of the O2-CO2 diagram corresponds to the alveolar gas of his right lung?
TLS Online TPP Program

#Question id: 4582

#XL - S Microbiology

 Fossils found in strata reveal that ________.
TLS Online TPP Program

#Question id: 29554

#XL - R Botany

One important difference between the anatomy of roots and the anatomy of leaves is that__