Practice Questions

TLS Online TPP Program

#Question id: 24181

French explorers probably taught the Inuit Eskimos how to play dominoes.

#General Aptitude

It was known in 181 a.d. in China.
Also, it was played during the eighteenth century in Italy.
The game of dominoes has been popular for centuries.
From Italy, it was then introduced to the rest of the world.

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TLS Online TPP Program

#Question id: 5763

#Unit 8. Inheritance Biology

A mutation that causes a mutant phenotype only under restrictive conditions

TLS Online TPP Program

#Question id: 5764

#Unit 8. Inheritance Biology

A wild-type chromosome can be represented as ABC * DEFGH, and from this a chromosomal aberration arises that can be represented AFED * CBGH. This is known as (* = centromere)

TLS Online TPP Program

#Question id: 5765

#Unit 8. Inheritance Biology

How many different trisomics could be formed in a plant with a diploid number of 12?

TLS Online TPP Program

#Question id: 5766

#Unit 8. Inheritance Biology

Turner syndrome in humans is caused by which chromosomal conditions?

TLS Online TPP Program

#Question id: 5767

#Unit 8. Inheritance Biology

An enzyme that repairs thymine dimers in visible light in E. coli

TLS Online TPP Program

#Question id: 5837

#Unit 8. Inheritance Biology

Which of the following lead(s) to a point mutation?