Q. Polyethylene glycol method is used for : (a) Seedless fruit production (b) Energy production from sewage (c) Gene transfer without a vector (d) Biodiesel production Solution : Correct option…
Q. Cellular totipotency is shown by : (a) Gymnosperm cells (b) All plant cells (c) Only bacterial cells (d) All eukaryotic cells Solution : Correct option : B Plant grows by increasing…
Q. Green potatoes are toxic due to : (a) Solanine (b) Phytoalexins (c) Triazene (d) Hormones Solution : Correct option : A Solanine is a glycoalkaloid poison found in species of the…
Q. Somatic cell hybrids are produced with the help of : Polyhydroxy glycol Polyethylene glycol Polyvinyl glycol Polypropylene glycol Solution : Correct option : B Somatic fusion, also called protoplast…