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TLS Online TPP Program

#Question id: 597

The Km values for enzyme reactions such as A + B → C + D

#Unit 1. Molecules and their Interaction Relevant to Biology

  1. cannot be determined using the Lineweaver-Burk plot analysis.

  2. can be determined by holding one (A or B) at high concentration, while varying the concentration of the other substrate.

  3. can be determined for one substrate and not the other.

  4. do not indicate the efficiency of the enzyme.

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TLS Online TPP Program

#Question id: 15445

#Unit 4. Cell Communication and Cell Signaling

Necroptosis, 
Choose INCORRECT statements about this ?
TLS Online TPP Program

#Question id: 4941

#Unit 11. Evolution and Behavior

Which of the factors below weaken the hypothesis of abiotic synthesis of organic monomers in early Earthʹs atmosphere?

1.  the relatively short time between intense meteor bombardment and appearance of the first life forms

2.  the lack of experimental evidence that organic monomers can form by abiotic synthesis

3.  Uncertainty about which gases comprised early Earthʹs atmosphere
TLS Online TPP Program

#Question id: 794

#Unit 1. Molecules and their Interaction Relevant to Biology

A single-stranded DNA molecule contains 40 nucleotides with equal amounts of A, C, G, and T. This DNA strand can combine with a complementary DNA strand to form a double-stranded DNA molecule. Which structural feature is found in the single-stranded DNA molecule?
TLS Online TPP Program

#Question id: 5737

#Unit 8. Inheritance Biology

When an organism gains one extra copy of a chromosome but not a complete haploid set, the conditions is known as
TLS Online TPP Program

#Question id: 23429

#General Aptitude

Introducing a boy, a girl said, “He is the son of the daughter of the father of my uncle.” How is the boy related to the girl?