Zoology - Biotechnology - Principles and Processes Question with Solution | TestHub
ZoologyBiotechnology - Principles and ProcessesSeparation and Isolation of DNA FragmentsEasy2 minPYQ_2020
ZoologyEasysingle choice
EcoRI always cut DNA molecules at a particular point by recognizing a specific sequence between
Options:
Answer:
A
Solution:
Restriction enzymes, also called restriction nucleases (EcoRI in this example) , surrounds the DNA molecule at the point it seeks(sequence GAATTC). EcoRI cuts one strand of the DNA double helix at one point and the second strand at a different, complementary point (between the G and the A base).
Stream:NTA_ABHYAS_NEETSubject:ZoologyTopic:Biotechnology - Principles and ProcessesSubtopic:Separation and Isolation of DNA Fragments
⏱ 2mℹ️ Source: PYQ_2020
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