Bissoy.com
Doctors Medicines MCQs Q&A

Density gradient centrifugation is a type of isopycnic centrifugation.

Density gradient centrifugation is a type of isopycnic centrifugation. Correct Answer True

Isopycnic centrifugation solely relies on density for separation. In density gradient centrifugation too the contents are separated with the help of an additive with intermediate density of the particles that are being separated. It is therefore a form of Isopycnic separation.

Related Questions

An object X sinks in liquids P and Q but floats in liquid R. Which of the following conclusions can be made from these observations? A) Density of X is more than the density of P B) Density of X is less than the density of R C) Density of P is equal to the density of R D) Density of P is less than the density of R
What is the role of ethidium bromide in isopycnic centrifugation of cleared lysates?
Cesium chloride density gradient centrifugation is commonly used for the separation of DNA molecules. The buoyant density, ρ, of a double stranded Cs+ DNA is given by the equation ρ = 1.66 + 0.098 XG + C, where XG + C denotes
Consider the following statements in connection with deflection-type and null-type instruments: 1. Null-type instruments are more accurate than the deflection-type ones. 2. Null-type of instrument can be highly sensitive compared to a deflection-type instrument. 3. Under dynamic conditions, null-type instruments are less preferred to deflection-type instruments. 4. Response is faster in null-type instruments as compared to deflection-type instruments. Which of the above statements are correct?
What are the small peaks achieved by the repetitive DNA during the density gradient centrifugation process of DNA finger printing known as?
You grow a bacterial culture in a media containing N15 and transfer it to a media with N14. After two rounds of replication you perform a CsCl density gradient centrifugation of the DNA. How many bands will you observe what will be their intensity?
You isolate the nucleolus from the nucleus and performed a density gradient centrifugation with the extract. Then you check the different for the RNA polymerase activity of the different segment. Which RNA polymerase would you expect to find in abundance?
______________ can be measured by CsCl2 density gradient centrifugation.
What is use of density gradient centrifugation?
Based on buoyant density gradient centrifugation, the mammalian genome is divided into five regions which are > 300 kbp in length, characterized by relatively homogenous compositions. These regions are