Degree of genetic relatedness

TLS Online TPP Program

#Id: 9052

#Unit 4. Cell Communication and Cell Signaling

TLS Online TPP Program

#Id: 6700

#Unit 3. Fundamental Processes

The introns in pre-tRNA vary in length from 14 to 60 bases and only single intron is found in each pre-tRNA transcript A pre-tRNA intron is excised in one step  Finally, hydrolysis of GTP and ATP is required to join the two tRNA halves generated by cleavage on either side of the intron.

TLS Online TPP Program

#Id: 8577

#Unit 2. Cellular Organization

In skeletal muscle, 

The desmin filaments encircle the Z disk and are cross-linked to the plasma membrane. 

TLS Online TPP Program

#Id: 4742

#Unit 5. Developmental Biology

C. elegans oocyte use the “partitioning-defective,” or PAR proteins, in establishing cell polarity. 

TLS Online TPP Program

#Id: 9757

#Unit 6. System Physiology – Plant

Plant species produce lectins, defensive proteins that bind to carbohydrates or carbohydrate-containing proteins.