Practice Questions

TLS Online TPP Program

#Question id: 23187

Which of the following is true about photoactivable fluorescent proteins?

#Unit 13. Methods in Biology

Photoactivable fluorescent protein can be switched on by x-rays.
Variant of fluorescent molecule that can be photoactivated by a wavelength different from its excitation wavelength
Variant of fluorescent molecule that can be photoactivated by a same wavelength
Pin hole can be used to switch on the fluorescence of the variant molecule

More Questions

TLS Online TPP Program

#Question id: 32274

#Unit 2. Cellular Organization

Which of the following function is not related to smooth endoplasmic reticulum?

TLS Online TPP Program

#Question id: 32275

#Unit 2. Cellular Organization

O-linked chains typically consist of sugar residues in a linear chain, which are added to proteins by enzymes known as:

TLS Online TPP Program

#Question id: 32276

#Unit 2. Cellular Organization

Which amino acid residue's amide nitrogen serves as the attachment site for N-linked oligosaccharides?

TLS Online TPP Program

#Question id: 32277

#Unit 2. Cellular Organization

Protein translocators mediate protein movement across mitochondrial membranes, except;

TLS Online TPP Program

#Question id: 32278

#Unit 2. Cellular Organization

Nuclear localization signals (NLSs) are responsible for the selectivity of the:

TLS Online TPP Program

#Question id: 32279

#Unit 2. Cellular Organization

The concentration of the importin-Ran⋅GTP complex is higher in the: