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10.Biotechnology and its Application
normal
Find out the wrong statement.
A
Mobile genetic elements, transposons were visualized by Barbara McClintock
B
Udder cell, a somatic cell is used to produce the cloned sheep by nuclear transplantation method
C
In pedigree analysis, a person immediately affected by an action is called propositus
D
$DNA$ ligases are used to cleave a $DNA$ molecule
Solution
Restriction endonucleases cleave $DNA$ molecules only at specific nucleotide sequence called restriction sites. $DNA$ Ligase enzyme is used to join bits of $DNA$.
Standard 12
Biology
