TLS Online TPP Program

#Question id: 2848


Select the answer that names the three functional elements that are required for replication and stable inheritance of chromosomes

#Unit 2. Cellular Organization
  1.  Origins for initiation of DNA replication, centromeres, telomeres

  2. Scaffold attachment regions, origins for initiation of DNA replication, centromeres

  3. Nucleosomes, origins for initiation of DNA replication, centromeres

  4. Nucleosomes, centromeres, telomeres

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TLS Online TPP Program

#Question id: 24212

#Unit 1. Molecules and their Interaction Relevant to Biology

Choose the correct statement
a. Hexokinases IV remains sequesters in the nucleus in case of high F-6-P and high ATP
b. Hexokinases IV remains sequesters in the cytoplasm in case of high F-6-P and high ATP
c. Hexokinase requires Mg+2 for its activity, because the true substrate of the enzyme is not ATP4- but the MgATP2- complex.
d. Hexokinase requires Mg+2 for its activity, because the true substrate of the enzyme is MgATP4- but not the MgATP2- complex.

TLS Online TPP Program

#Question id: 2510

#Unit 2. Cellular Organization

Which of the following cytoskeletal components is not found in all eukaryotic cells?

TLS Online TPP Program

#Question id: 6624

#General Aptitude

Given set : (223 , 324, 425)

TLS Online TPP Program

#Question id: 19114

#Unit 8. Inheritance Biology

You are conducting genetic linkage studies of an autosomal recessive disease whose chromosomal location has not been firmly established. You are focused on two SSR markers that may be linked to each other and to the disease. Here are two families in which some individuals are affected:
                                       
Calculate LOD scores for linkage at θ= 0.02 between the disease and SSR42 in Family 1.

TLS Online TPP Program

#Question id: 2837

#Unit 2. Cellular Organization

The C-terminal activation domain of transcriptional activators is capable of
a. binding to DNA.                 
b. stimulating transcription.
c. interaction with other transcriptional machinery.
d. functioning in a fusion with a DNA-binding domain from an unrelated transcriptional activator.