TLS Online TPP Program

#Question id: 29458


Which of the following is an essential for AUXIN transport in cell called as chemiosmotic model of auxin transport

#Unit 6. System Physiology – Plant
  1. Ca2+-ATPase
  2. Na+/K+-ATPase
  3. H+/K+-ATPase
  4. H+-ATPase
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TLS Online TPP Program

#Question id: 32210

#Unit 1. Molecules and their Interaction Relevant to Biology

Identify the structure shown

 

TLS Online TPP Program

#Question id: 876

#Unit 1. Molecules and their Interaction Relevant to Biology

Prion protein is a normal constituent of brain tissue in all mammals which of the following statements are correct regarding prion protein

a) Strains of mice lacking the gene for PrP suffer no obvious ill effect

b) Illness occurs only when the normal cellular PRP or prpc occurs in an altered confirmation called PrPsc

c) The interaction of prpsc with the prpc converts the letter to prpsc initiating a Domino effect in which more and more the brain proteins converted to the disease causing form

d) the structure of prpsc is very different with much of the structure converted to amyloid like Alpha sheet.

TLS Online TPP Program

#Question id: 26817

#Unit 8. Inheritance Biology

There is deletion in the heterozygous condition of the gene on to the recessive allele, if it is the case of complete dominance then, which type of differences takes place within the function of gene as compare to the wild type gene ?

TLS Online TPP Program

#Question id: 15753

#Unit 12. Applied Biology

Match the following:

Column I                  Column II

I Alkaloids               P. Digoxigenin

II Terpenoids          Q. Menthol

III Quinones           R. Anthocyanins

IV Steroids            S. Anthraquinones

                              T. Morphine

TLS Online TPP Program

#Question id: 32922

#Unit 2. Cellular Organization

Which control system stimulates sister-chromatid separation, leading to the completion of mitosis and cytokinesis?