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TLS Online TPP Program

#Question id: 4934

What is another hypothesis regarding the formation of polymers such as proteins and nucleic acids?

#Unit 11. Evolution and Behavior

  1. They arrived on meteorites.

  2. They could not be formed until life originated on Earth.

  3. They formed on the surface of hot clay.

  4. They formed on the surface of cold clay.

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TLS Online TPP Program

#Question id: 17268

#Unit 8. Inheritance Biology

In humans, albinism (unpigmented skin, hair, and eyes) is due to an enzymatic deficiency, and it is an autosomal recessive trait. Suppose that in a small country of one million people (“Generation 1”), there are 500 aa albinos and 9000 Aa heterozygous carriers. Estimate p, the frequency of allele A, in Generation 1?
TLS Online TPP Program

#Question id: 420

#Unit 1. Molecules and their Interaction Relevant to Biology

The structure of NAD+ does not include:
TLS Online TPP Program

#Question id: 27510

#Unit 2. Cellular Organization

As the time passes during the nucleosome assembly then, which of the following fig. is correctly representing the different state of circular DNA
TLS Online TPP Program

#Question id: 17285

#Unit 13. Methods in Biology

If the arithmetic mean of the data given below is 28, 
The median of the series is  
TLS Online TPP Program

#Question id: 23917

#General Aptitude

Oxygen toxicity (in humans) is caused by: