#Question id: 1634
#Unit 4. Cell Communication and Cell Signaling
What is the main reason an experimental animal treated with X-rays can act as a living test tube for lymphocyte transfer experiments?
#Question id: 2246
#Unit 2. Cellular Organization
Which of the following statements describe(s) the typical biomembrane?
a. It may include different types of lipid molecules.
b. The lipid molecules in the membrane are attached to each other though covalent bonds.
c. All lipids and proteins in the biomembrane are equally mobile.
d. It contains a hydrophilic core.
e. It has a cytosolic face and an exoplasmic face.
#Question id: 29105
#Unit 8. Inheritance Biology
If two set of chromosome is considered in G1 phase, then at which phase of the cell cycle, the no of chromosome as well as no of DNA cell both are doubled?
#Question id: 4320
#Unit 3. Fundamental Processes
Forms of the Ras protein found in tumors usually cause which of the following events to occur?
#Question id: 868
#Unit 1. Molecules and their Interaction Relevant to Biology
Which statements is incorrect about ‘The chaperonin-assisted catalysis of protein folding’
A. The non-cooperative nature of ATP binding establishes GroEL as an allosteric enzyme.
B. In GroEL with a total of 14 subunits in two heptameric rings are observed.
C. In vivo GroES is composed of seven identical subunits whilst GroEL is composed of 14 larger subunits.
D. Gro-EL being called chaperonin60 (cpn60) and Gro-ES chaperonin10 (cpn10).