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TLS Online TPP Program

#Question id: 1092

Which of the following statements is true of steroid receptors?

#XL - Q Biochemistry

  1. The receptor molecules are themselves lipids or glycolipids.

  2. The receptor may be inside the nucleus of a target cell.

  3. The unbound steroid receptors are quickly recycled by lysosomes.

  4. Steroid receptors are typically bound to the external surface of the nuclear membrane.

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TLS Online TPP Program

#Question id: 5252

#XL - S Microbiology

Which type(s) of genetic transfer lead to incorporation of new DNA into the bacterial chromosome?

I. Conjugation mediated by F factor

II. Hfr mediated conjugation

III. Transduction

IV. Transformation
TLS Online TPP Program

#Question id: 4801

#XL - T Zoology

You set up a mapping cross involving two genes in Aspergillus and determine the following percentages of tetrad types: parental ditype 51%, nonparentalditype 49%. What can you say about your genes?
TLS Online TPP Program

#Question id: 832

#XL - Q Biochemistry

Ubiquitin-protein ligase (E3) are members of two unrelated families, those containing domain known as,
TLS Online TPP Program

#Question id: 1049

#XL - T Zoology

The protein coat of a virus
TLS Online TPP Program

#Question id: 4570

#XL - S Microbiology

Which pair would probably have agreed with the process that is depicted by this tree?