Mobile genetic elements can be transferred from one DNA portion to another. The enzyme carrying out this is ____________

TLS Online TPP Program

#Question id: 5125

#Unit 5. Developmental Biology

In above experiment in figure.A two differently positioned blastula cells are specified to become distinct muscle and neuronal cells.In figure.B when These two different blastula cells are placed together in culture. Following results are obtained according to step(1) and step(2). Which statement is correct about muscle cell commitment?

 

TLS Online TPP Program

#Question id: 18909

#Unit 13. Methods in Biology

What is the compound X-gal?

TLS Online TPP Program

#Question id: 28238

#Unit 5. Developmental Biology

 At what state stem cell exist, when stem cells become positioned farther from the niche? 

TLS Online TPP Program

#Question id: 27920

#Unit 11. Evolution and Behavior

Who was greatly influenced by Lyell’s teachings, and he adopted uniformitarianism in his thinking about evolution?

TLS Online TPP Program

#Question id: 28543

#Unit 5. Developmental Biology

KNOX induce STM expression in the SAM activates the transcription of genes encoding isopentenyl transferases that leads to the biosynthesis of which hormones?