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TLS Online TPP Program

#Question id: 4319

Why are BRCA1 and BRCA2 considered to be tumor-suppressor genes?

#SCPH28 | Zoology

  1. Their normal products participate in repair of DNA damage.

  2. The mutant forms of either one of these prevent breast cancer.

  3. The normal genes make estrogen receptors.

  4. They block penetration of breast cells by chemical carcinogens.

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TLS Online TPP Program

#Question id: 3856

#SCPH28 | Zoology

In eukaryotes, the conserved element closest to the transcription start site is called the:
TLS Online TPP Program

#Question id: 1595

#SCPH01 Biochemistry

The EBV antigen fragments will be presented by the virus-infected cells along with which of the following?
TLS Online TPP Program

#Question id: 3870

#SCPH01 Biochemistry

“Footprinting” or DNase protection is a technique used to identify:
TLS Online TPP Program

#Question id: 754

#SCPH28 | Zoology

If the twisting of the DNA is in the same direction as that of the double helix, that is the helix is twisted up before closure, this form of super coiling is known as;
TLS Online TPP Program

#Question id: 27718

#Research Methodology

._______ are the basic building blocks of qualitative data.