Zoology-Transgenic Animals
NEET Zoology Transgenic Animals MCQ Question
Type: MCQ-numerical-Hard-Class 12
In 1997, the transgenic cow Rosie produced milk enriched with human protein which contained 2.4 grams of human alpha-lactalbumin per litre. If a researcher collects 5 litres of this milk, how many grams of human alpha-lactalbumin are present in total?
A
12 grams
B
7.2 grams
C
10 grams
D
15 grams
Correct Answer
Option A
Detailed Explanation
The milk produced by Rosie contains 2.4 grams of human alpha-lactalbumin per litre. Therefore, 5 litres would contain 2.4 grams/litre * 5 litres = 12 grams of alpha-lactalbumin.
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