#Question id: 3638
#Section 3: Genetics, Cellular and Molecular Biology
Four different mutant lines showing similar phenotype were identified from a genetic screen. When genetic crosses among these mutants were carried out, the first mutant was found to complement the second, third and fourth mutant lines. However, no other complementation groups do the four mutant lines belongs to?
#Question id: 9597
#Section 2: General Biology
The reaction centre bacteriochlorophyll from purple photosynthetic bacteria was similarly identified as-
#Question id: 14169
#Section 5: Bioprocess Engineering and Process Biotechnology
Unsweetened condensed milk is a shelf-stable canned milk product. If 100kg of fresh milk, containing 87% water and the rest milk solids, is condensed using an evaporator to remove 60% of the water from the fresh milk, calculate:
The mass of water evaporated
#Question id: 11859
#General Aptitude
#Question id: 3781
#Section 3: Genetics, Cellular and Molecular Biology
Hershey and Chase used a DNA-based virus for their work. How might the results have been different if they had used an RNA virus?