A) all eukaryotic cells
B) only bacterial cells
C) only gymnosperm cells
D) all plant cells
Correct Answer: D
Solution :
| [D] Professor F.C. Steward of Cornell University (USA) demonstrated that mature cells removed from a carrot and placed in a suitable culture solution could be stimulated to start dividing again and to provide new carrot plants (totipotency). Totipotency is the inherent capability of a single cell which provides the genetic programme required to direct the development of an entire individual. |
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