Home › CBSE Class 12 › Biology › Biotechnology Applications › Virus free plants can be raised from an infected…
Virus free plants can be raised from an infected plant using its:
ASeed coat
BMeristem
CRoot hair
DLeaf vein
Answer & Solution
Correct answer: B. Meristem
1. A virus spreads through most of an infected plant.
2. The apical and axillary meristem stays free of it.
3. Growing that meristem in vitro yields clean plants.
_Source: NCERT Class 12 Biology, Ch 10 'Biotechnology and its Applications'_
Related questions
ELISA works on the principle of interaction between antigen and:Adenosine deaminase is crucial for the functioning of the:That girl suffered a deficiency of:The first gene therapy patient was a girl aged:The first clinical gene therapy was given in the year:The insulin chains were produced in plasmids of:In which year was that done?Which company prepared the DNA sequences for human insulin?