TLS Online TPP Program

#Question id: 3537


What is the probability of two offspring in which one dominant phenotype and one recessive phenotype from the mating Aa × Aa?

#Section 3: Genetics, Cellular and Molecular Biology
  1. 3/4         

  2. 3/8              

  3. 3/16                 

  4. 1/2

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TLS Online TPP Program

#Question id: 12731

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

Choose the correct codon for phenylalanine.

TLS Online TPP Program

#Question id: 10518

#Section 6: Plant, Animal and Microbial Biotechnology

HC-toxin from the fungus Cochliobolus carbonum, which causes northern leaf blight disease, and inhibits

TLS Online TPP Program

#Question id: 27369

#Section 3: Genetics, Cellular and Molecular Biology

siRNA are produced by __________

TLS Online TPP Program

#Question id: 9587

#Section 2: General Biology

The structure of the four major protein complexes in the thylakoid membrane are organised form such as ;

a.) PSII is located predominantly in the stacked regions of the thylakoid membrane and Cytochrome b6f complexes are evenly distributed

b.) PSI and ATP synthase are found in the unstacked regions protruding into the stroma

c.) Lateral separation of the two photosystems requires that electrons and protons produced by PSII be transported directly to PSI and the ATP coupling enzyme

d.) Four main protein complexes of the thylakoid membrane, shown also are the two diffusible electron carriers—plastocyanin, which is located in the thylakoid lumen, and plastohydroquinone (PQH2) in the membrane, The lumen has a positive electrical charge with respect to the stroma

Which of the following statements correct?

TLS Online TPP Program

#Question id: 27518

#Section 5: Bioprocess Engineering and Process Biotechnology

In a fermentation process, air sterilizer is used to reduce 1×108 to 1 microorganisms. The filtration efficiency will be