Seedlings grown in the dark display an etiolated growth pattern:

a) yellow unexpanded cotyledons

b) apical hook

c) Long hypocotyl

TLS Online TPP Program

#Id: 7919

#Unit 2. Cellular Organization

The mitochondria of brown adipocytes have a unique protein in their inner membrane, Thermogenin (uncoupling protein 1 ), provides a path for protons to return to the matrix without passing through the FoF1 complex.

TLS Online TPP Program

#Id: 6375

#Unit 2. Cellular Organization

Molecules that induce enzyme synthesis but are not metabolized are called gratuitous inducers such as IPTG

TLS Online TPP Program

#Id: 10453

#Unit 4. Cell Communication and Cell Signaling

Translocation between chromosomes 22 and 9 form new oncogenic fusion protein - BCR-ABL hybrid protein kinase

TLS Online TPP Program

#Id: 6707

#Unit 3. Fundamental Processes

Cajal bodies are centers of RNP-complex assembly for spliceosomal snRNPs and other RNPs

TLS Online TPP Program

#Id: 5687

#Unit 7. System Physiology – Animal

Arginine in the vasopressin molecule is replaced by lysine to form lysine vasopressin