TLS Online TPP Program

#Question id: 28808


Firstly discovered myosin is___

#Unit 2. Cellular Organization
  1. Myosin I

  2. Myosin II

  3. Myosin V

  4. Myosin VI
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TLS Online TPP Program

#Question id: 31043

#Unit 4. Cell Communication and Cell Signaling

An SH2 domain is able to bind to a short target sequence of polypeptide that contains:

TLS Online TPP Program

#Question id: 859

#Unit 1. Molecules and their Interaction Relevant to Biology

Which one statement is incorrect about ATG genes;

TLS Online TPP Program

#Question id: 3820

#Unit 3. Fundamental Processes

Meselson and Stahlʹs experiments involved growing E. coli on a medium containing 15N (heavy nitrogen) which increased the density of the bacterial DNA. Cells were then grown on a medium containing only 14N. DNA samples were obtained for analysis after one, two and three rounds of replication (generations) and centrifuged on a density gradient. The double-helical DNA forms bands in the gradient depending on its density. How many bands did Meselson and Stahl see after two generation of cells were grown on the 14N medium?

TLS Online TPP Program

#Question id: 10152

#Unit 6. System Physiology – Plant

Rubisco catalyzes both the carboxylation and the oxygenation of ribulose 1,5-bisphosphate, the oxygenase activity of rubisco causes partial loss of the carbon fixed by the Calvin–Benson cycle, to avoid loss a reaction takes place such as photorespiration, The following statements about photorespiration.

a.) To avoid drain of carbon out of the Calvin–Benson cycle is metabolized through the C2 oxidative photosynthetic carbon cycle

b.) In photorespiration involves chloroplasts, leaf peroxisomes, and mitochondria

c.) During oxygenation process Rubisco fixes oxygen at high temperature

d.) One of the rection of the C2 cycle is Glycine converted into the serine is takes place in peroxisome

Which of following from above combination is CORRECT?

TLS Online TPP Program

#Question id: 14923

#Unit 8. Inheritance Biology

Which of the following were key reasons for Mendel's success in elucidating his genetic laws?