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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