TLS Online TPP Program

#Question id: 4591


Which of the following factors could cause a surge in population size?

#SCPH05 I Biotechnology
  1. a decrease in available food

  2. an increase in the number of predators

  3. better eyesight evolves in the population

  4. decreased camouflage evolves in the population

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TLS Online TPP Program

#Question id: 23157

#SCPH06 I Botany

Immunofluorescence microscopy, the most widely used method of detecting 

TLS Online TPP Program

#Question id: 23158

#SCPH06 I Botany

You have purified protein X and injected into an animal so that over a period of weeks, the animal will mount an immune response and make antibodies to protein X. By which technique these generated antibodies can be extracted from blood serum.

TLS Online TPP Program

#Question id: 23159

#SCPH06 I Botany

Rhodamine is a fluorescent dye which emits a colour?

TLS Online TPP Program

#Question id: 23160

#SCPH06 I Botany

Texas is a fluorescent dye which emits a colour?

TLS Online TPP Program

#Question id: 23161

#SCPH06 I Botany

A classically used fluorescent dye which emits a orange light is?

TLS Online TPP Program

#Question id: 23162

#SCPH06 I Botany

Match the fluorescent dyes in column I with emission light in column II
Column I                                                                          Column II
1. Texas                                                                            a. far red
2. Fluorescein                                                                   b. red
3. Rhodamine                                                                   c. blue 
4. Cy5                                                                               d. green
Which of the following option comprises all correct matches?