When preparing a recipe that does not require boiling or high temperatures, full-fat sour cream is a substitute for creme fraiche. Half a cup of heavy cream and half a cup of sour cream can also serve as a creme fraiche substitute. However, it is ideal to add the sour cream as a garnish to the meal.
What is Hybrid Learning Environment 1. A mix of traditional and Web-based instructional delivery method in which the class meets for lectures, hands-on projects, and examination, while course management platform is used to deliver support materials, instructorâs notes, and conduct discussions.
DNA Hybridization. Sometimes referred to as DNA-DNA hybridization, this process hybridizes the genetic information from two different organisms to determine similarities between them. Scientists separate strands of DNA from both species using heat, which breaks the bonds between the base pairs that link the two sides of the double helix.