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TLS Online TPP Program

#Question id: 3748

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

#Unit 3. Fundamental Processes

  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.

More Questions
TLS Online TPP Program

#Question id: 2364

#Unit 2. Cellular Organization

An enzyme's specificity is caused by the ______ of the active site.
TLS Online TPP Program

#Question id: 2365

#Unit 2. Cellular Organization

A denatured enzyme no longer has its usual ______ .
TLS Online TPP Program

#Question id: 2366

#Unit 2. Cellular Organization

The vitamin ______ is part of the coenzyme NAD
TLS Online TPP Program

#Question id: 2367

#Unit 2. Cellular Organization

Glycolysis occurs ______
TLS Online TPP Program

#Question id: 2368

#Unit 2. Cellular Organization

 Which of these produce most of the ATP in aerobic cellular respiration?
TLS Online TPP Program

#Question id: 2369

#Unit 2. Cellular Organization

Fermentation, an anaerobic process, produces 2 ATP per glucose molecule whereas aerobic respiration produces approximately _____ ATP.