Practice Questions

TLS Online TPP Program

#Question id: 5230

Homeotic genes

#Unit 11. Evolution and Behavior

encode transcription factors that control the expression of genes responsible for specific anatomical structures.
are found only in Drosophila and other arthropods.
are the only genes that contain the homeobox domain.
encode proteins that form anatomical structures in the fly.

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TLS Online TPP Program

#Question id: 12643

#Unit 6. System Physiology – Plant

Which of the following is the first polypeptide hormone discovered in plants?

TLS Online TPP Program

#Question id: 11301

#Unit 10. Ecological Principles

How is phosphorus returned to the soil from organic phosphorus?

TLS Online TPP Program

#Question id: 23352

#General Aptitude

An effective communication produces in receiver

TLS Online TPP Program

#Question id: 19703

#Unit 13. Methods in Biology

What is aVR in augmented unipolar limb lead?

TLS Online TPP Program

#Question id: 583

#Unit 1. Molecules and their Interaction Relevant to Biology

When there are two substrates in a reaction, the reaction is said to be second order if ________.