Zoology - Molecular Basis of Inheritance Question with Solution | TestHub
ZoologyMolecular Basis of InheritanceStructure of DNAEasy2 minPYQ_2020
ZoologyEasysingle choice
What is the nature of the strands of the DNA duplex?
Options:
Answer:
A
Solution:
The two strands of DNA are anti parallel and complementary. One starnd runs in 5' to 3' direction and other strand runs in 3' to 5' direction. The antiparallel nature is for formation of hydrogen bonds between the nitrogen bases. The two strand are complementary, if sequence of one base is known than other can be predicted following base pairing rule.
Stream:NTA_ABHYAS_NEETSubject:ZoologyTopic:Molecular Basis of InheritanceSubtopic:Structure of DNA
⏱ 2mℹ️ Source: PYQ_2020
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