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TLS Online TPP Program

#Question id: 2105

An investigator wants to use FRAP to quantify the lateral movement of a specific plasma membrane protein, but to do so this investigator must first:

#XL - S Microbiology

  1. focus a laser on one region of the cell surface.

  2. measures the intensity of the fluorescence of the cell surface.

  3. label the cell with a fluorescent reagent that binds specifically to the cell surface.

  4. add detergents to make the cell surface more fluid.

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TLS Online TPP Program

#Question id: 27582

#XL - U Food Technology

Which of the following food is a source of phytoestrogens?
TLS Online TPP Program

#Question id: 27583

#XL - U Food Technology

Which of the Following is not an amino acid ?
TLS Online TPP Program

#Question id: 27584

#XL - U Food Technology

match the protein in column 1 with its food source in column 2.
Column1                                         Column 2
(p) Zein                                            (1) soybean 
(q) Gluten                                        (2) maize
(r) Glycinin                                       (3) egg
(d) Ovalbumin                                 (4) wheat
TLS Online TPP Program

#Question id: 27585

#XL - U Food Technology

Rancidity is the spoilage of
TLS Online TPP Program

#Question id: 27586

#XL - U Food Technology

Which of the following is an example of unsaturated fatty acids?
TLS Online TPP Program

#Question id: 27646

#XL - U Food Technology

Which of the following carbohydrate is mainly found in milk?