Hyperthyroidism Thyrotoxicosis

Graves’ Disease Toxic Goiter

TLS Online TPP Program

#Id: 9221

#Unit 6. System Physiology – Plant

2-phosphoglycolate is an inhibitor of two chloroplast enzymes: triose phosphate isomerase and phosphofructokinase.

TLS Online TPP Program

#Id: 1310

#Unit 2. Cellular Organization

E1’s ion-binding sites are exposed to the cytoplasm, and it has high affinity for Na+ but low affinity for K+

TLS Online TPP Program

#Id: 6704

#Unit 3. Fundamental Processes

The mechanism of pre-tRNA splicing differs in three fundamental ways from the mechanisms used by self-splicing introns and spliceosomes.

First, splicing of pre-tRNAs is catalyzed by proteins, not by RNAs. Second, a pre-tRNA intron is excised in one step thatentails simultaneous cleavage at both ends of the intron. 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: 5302

#Unit 7. System Physiology – Animal

Atrial systole

The P wave is caused by spread of depolarization through the atria and is followed by atrial contraction.

TLS Online TPP Program

#Id: 6493

#Unit 3. Fundamental Processes