When the epithelial cells and mesenchymal cells placed together, the same epithelium develops different structures according to the region from which the mesenchyme was taken, phenomena known as:

TLS Online TPP Program

#Question id: 3646

#Unit 3. Fundamental Processes

Both leading and lagging strand primers are elongated by:

TLS Online TPP Program

#Question id: 11955

#Unit 7. System Physiology – Animal

The process of obtaining food is known as ________ and requires specialized feeding mechanisms.

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#Question id: 33495

#Unit 2. Cellular Organization

Polymorphism may be detected at the phenotypic level when 

A. A sequence affects gene function

B. At the restriction fragment level when it affects a restriction enzyme target site, 

C. At the sequence level by direct analysis of DNA.

Which of the above is/are correct statement

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#Question id: 15733

#Unit 12. Applied Biology

Embryo culture technique is applied to

1. Overcome seed dormancy

2. Prevention of embryo abortion in wide crosses

3. Formation of protoplast

4. Shortening of breeding cycle

Which option has incorrect statement

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#Question id: 7048

#Unit 5. Developmental Biology

During the specification of neural crest cells, the neural plate is bordered by neural crest anteriorly and caudally, and by placodal ectoderm anteriorly. If the ectodermal cells receive both BMP and Wnt for an extended period of time, they become