Basic Science : Tools Techniques QUESTIONS AND ANSWERS :: part10 : 6 to 10
Following Basic Science multiple choice objective type questions and answers will help you in many types of 2024 job and other entrance examinations :
6.In tissue culture embryoids are formed from pollen grains due to |
| Test tube culture |
| Double fertilisation |
| Cellular tottipotency |
| Organogenesis |
7.Who proposed cell lineage/cell always arises from pre-existing cell? |
| Lamarck |
| Virchow |
| Schwann |
| Darwin |
8.A cell can form many phenotypes. The property is called |
| Pleuripotency |
| Totipotency |
| Parasexuality |
| Parthenogenesis |
9.Celular totipotency is demonstrated by |
| Only gymnosperm cells |
| All plant cells |
| All eukaryotic cells |
| Only bacterial cells |
10.Which one is enucleated |
| Squamous epithelial cells |
| Mature leucocyte of man |
| Mature erythrocyte of frog |
| Mature erythrocyte of man |
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