TLS Online TPP Program
More Questions
TLS Online TPP Program
#Question id: 2163
#Unit 2. Cellular Organization
Osmosis
TLS Online TPP Program
#Question id: 33105
#Unit 1. Molecules and their Interaction Relevant to Biology
Which of following statement is/are correct
A. Some weak interactions are formed in the ES complex,
B. Full complement of such interactions between substrate and enzyme is formed only when the substrate reaches the transition state.
C. Induced fit model best explains binding of substrate in transition state
D. Binding energy concept of catalysed reaction is best suits to induced fit model
TLS Online TPP Program
#Question id: 31036
#Unit 4. Cell Communication and Cell Signaling
In the resting, unstimulated (no ligand bound) state, the intrinsic kinase activity of an RTK is very low because:
Activation loop is not phosphorylated
Activation loop is phosphorylated
Phosphorylated loop prevents binding of substrate
Unphosphorylated loop prevents binding of substrate
Which of the following combination is incorrect?
TLS Online TPP Program
#Question id: 1649
#Unit 4. Cell Communication and Cell Signaling
Which of the following gene clusters do NOT contribute to antigen binding?
TLS Online TPP Program
#Question id: 23111
#Unit 2. Cellular Organization
Choose the correct option
a. Individual nucleosomes can be obtained by treating chromatin with the endonuclease micrococcal nuclease (MNase), which cuts the DNA between nucleosomes, a region known as H2A-H2B dimer region.
b. Individual nucleosomes can be obtained by treating chromatin with the endonuclease micrococcal nuclease (MNase), which cuts the DNA between nucleosomes, a region known as linker DNA.
c. Mononucleosomes typically have 200 bp DNA. End-trimming reduces the length of DNA first to 165 bp and then generates core particles with 146 bp.
d. Mononucleosomes typically have 200 bp DNA. End-trimming reduces the length of DNA first to 165 bp and then generates core particles with 200 bp.