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TLS Online TPP Program

#Question id: 9616

Which mutation should least require realignment of homologous regions of a gene that is common to several related species?

#XL - S Microbiology
  1. 3-base insertion
  2. 1-base substitution
  3. 4-base insertion
  4. 1-base deletion
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TLS Online TPP Program

#Question id: 12686

#XL - S Microbiology

The two polynucleotide chains in DNA are usually found in the shape of_____
TLS Online TPP Program

#Question id: 2672

#XL - T Zoology

What is the name of the stretch of DNA where RNA polymerase binds?
TLS Online TPP Program

#Question id: 1749

#XL - Q Biochemistry

The αβ heterodimeric form of the IL-2 receptor:
TLS Online TPP Program

#Question id: 11581

#XL - T Zoology

DES is called an "endocrine disrupting chemical" because it interferes with the endocrine secretions of the ________.
TLS Online TPP Program

#Question id: 942

#XL - Q Biochemistry

 a-ketoglutarate is a precursor for each of the following, except