TLS Online TPP Program
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TLS Online TPP Program
#Question id: 32718
#Unit 1. Molecules and their Interaction Relevant to Biology
When enzyme solutions are heated, there is a progressive loss of catalytic activity over time due to denaturation of the enzyme. A solution of the enzyme hexokinase incubated at 45oC lost 50% of its activity in 12 min, but when incubated at 45oC in the presence of a very large concentration of one of its substrates, it lost only 3% of its activity in 12 min. What is correct explanation
TLS Online TPP Program
#Question id: 32919
#Unit 2. Cellular Organization
Which control system triggers the early mitotic events that lead to chromosome alignment on the mitotic spindle in metaphase?
TLS Online TPP Program
#Question id: 32920
#Unit 2. Cellular Organization
If extracellular conditions become favorable or signals to grow and divide are introduced, cells in G0 progress through a commitment point in:
TLS Online TPP Program
#Question id: 32921
#Unit 2. Cellular Organization
Match items in List I with items in List II
Choose the correct answer from the options given below :
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?
TLS Online TPP Program
#Question id: 32923
#Unit 2. Cellular Organization
Choose the correct answer from the options given below: