Practice Questions

TLS Online TPP Program

#Question id: 8927

Arthropods invaded land about 100 million years before vertebrates did so. This most clearly implies that

#9. Diversity of Life Forms

arthropods have had more time to co-evolve with land plants than have vertebrates.
extant terrestrial arthropods are better adapted to terrestrial life than are extant terrestrial vertebrates.
ancestral arthropods must have been poorly adapted to aquatic life, thus experienced a selective pressure to invade land.
vertebrates evolved from arthropods.

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TLS Online TPP Program

#Question id: 19375

#12. Applied Biology

In case of certain endogenous pathways, the activity of a specific enzyme may be rate limiting for the pathway. What could be done to enhance the productivity of the pathway?

TLS Online TPP Program

#Question id: 3512

#8. Inheritance Biology

How many different type of gamete produced by plant having genotype AABBccDd?

TLS Online TPP Program

#Question id: 18369

#12. Applied Biology

The chemical and breakdown products of herbicide DDT cause eggshell thinning and population declines in multiple North American and European bird of prey. They are remediated by

TLS Online TPP Program

#Question id: 21807

#12. Applied Biology

Which one of the following sensors measures the change in potential?

TLS Online TPP Program

#Question id: 23313

#Aptitude

A scheduled caste student is visiting the class only to get his scholarship. What provisions will you make to attract his attention towards education?