The place of attachment of leaf with the shoot is called__________?

Related Mcqs:

1. The leaf is bilobed with midrib between them. The plant is____________?

   A. Saraccnia B. Dionaea C. Pitcher plant D. None of these...

2. The only promoter of leaf senescence in the following plant hormones is________________?

   A. Gibberellins B. Cytokinins C. Auxins D. Abscisic Acid...

3. The percentage of light absorbed by the leaf is ___________?

   A. 20% B. 15% C. 10% D. 1%...

4. Stomata cover only ______________ of leaf surface?

   A. 0.03 – 0.04% B. 10% C. 1-2 % D. 50%...

5. There are _________ stomata per square cm of leaf surface in Tobacco plants?

   A. 1200 B. 12000 C. 100,000 D. 1000...

6. The air spaces may comprise upto _________ of total volume of leaf surface?

   A. 30% B. 20% C. 40% D. 50%...

7. Attachment of the bacteriophage with the receptor site on the bacterial cell wall involves_______________?

   A. Strong covalent bond between virion and the receptor site. B. Week chemical unior between them C. Both A and B depending upon the phage D. None of these...

8. In life cycle of bacteriophage which step occur after attachment of prophage with the receptor site of the bacterial cell wall_____________?

   A. Absorption B. Multiplication C. Lysogeny D. Penetration...

9. Which of the following structure primarily helps in attachment of bacteria on various surfaces____________?

   A. Flagella B. Pili C. Both of these D. None of these...

10. Those bacteria which are fully dependent upon their host for nutrition are called__________?

    A. Heterotrophic bacteria B. Chemosynthetic bacteria C. Saprophytic bacteria D. Parasitic bacteria...