MCQ on Molecular Biology Techniques

The best technique for analyzing the total m‐RNA of the cytoplasm of the oocyte is:

Which of the following technique is used for observing 3D structures?

An object of 1.5 m height is placed 8.5 m away from the human eye and image is formed on the retina which is 1.7 cm away from the lens. The size of image will be:

________ can serve as an alternative to ethidium bromide to stain DNA for its detection on agarose gels.

_________ is a sensitive technique to find out the number of template molecules originally present in a PCR reaction.

Using __________ it is possible to generate fluorescence in quantitative PCR reactions

For whole genome amplification, creating very long DNA products ________ method can be employed with great success.

__________ polymerase has the ability to add ~70,000 nucleotides every time it binds to primer and has a very low error rate.

_____________ restriction endonucleases cleaves DNA up to 1000 bp away from the recognition sequence

Which of the following is a colourless compound?

Lipid phase transition and movement can be studied using:

Which technique is best suited to study the expression level of a particular protein in different experimental groups?

Which is the best method for the screening of plants for bio-prospecting?

Minimum resolution of a transmission electron microscope is:

A double spiral heat exchanger is a: