TLS Online TPP Program

#Question id: 682


The principle forces holding subunits of an oligomeric protein to each other are ________.

#1. Molecules and their Interaction Relevant to Biology
  1. peptide bonds 

  2. hydrophobic interactions

  3. covalent bonds

  4. disulfide bonds

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TLS Online TPP Program

#Question id: 23652

#Aptitude

If the first and the second digits in the number 57124893 were interchanged, similarly the third and the fourth, and the fifth and the sixth and so on, which digit will be the fourth counting to your left?

TLS Online TPP Program

#Question id: 18369

#12. Applied Biology

The chemical and breakdown products of herbicide DDT cause eggshell thinning and population declines in multiple North American and European bird of prey. They are remediated by 

TLS Online TPP Program

#Question id: 7766

#5. Developmental Biology

The relationship between shortened telomeres and stem cell depletion has been seen in degenerative diseases such as mouse muscular dystrophy,

I) When____ is activated by damaged telomeres, DNA replication halts, and if the repair doesn’t work, apoptosis is initiated. If the cell is a stem cell or some other rapidly replicating cell, this will reduce the numbers of cells produced, and the lack of stem cells will produce an “aged” phenotype.

 II) When ____ is activated by damaged telomeres, DNA replication halts, repair do its work, apoptosis is inhibited. If the cell is a stem cell or some other rapidly replicating cell, this will increase the numbers of cells produced, and then these cells will produce an “aged” phenotype.

 Choose correct gene name with right statement

TLS Online TPP Program

#Question id: 916

#1. Molecules and their Interaction Relevant to Biology

The role of hormone-sensitive triacylglycerol lipase is to:

TLS Online TPP Program

#Question id: 18382

#12. Applied Biology

Which bacterial enzyme has been transferred to Arabidopsis thaliana which can absorb mercury, and it reduces to volatile Hg from the leaf surface.