Home > NEET Biology > Quizzes > Cell: The Unit of Life
Cell: The Unit of Life
Fast practice, instant feedback. Timer auto-submits when time’s up.
Avg score: 10% Most missed: “Flagella of prokaryotic and eukaryotic cells differ in [2004]”
Cell: The Unit of Life
Time left 00:00
25 Questions

1. What are those structures that appear as beads - on- string in the chromosomes when viewed under electron microscope? [2011]
2. In mitochondria - proteins accumulate in the [2011M]
3. Resolution power is the ability to [1991]
4. Which one of the following does not differ in E.coli and Chlamydomonas [2012]
5. Series of reactions which can convert fatty acids to sugars in plants but not in animals is [1994]
6. Flagella of prokaryotic and eukaryotic cells differ in [2004]
7. Ribosomes were discovered by [1991]
8. All plastids have similar structure because they can [1992]
9. Which one of the following is not considered as a part of the endomembrane system? [2011M]
10. Given below is a sample of a portion of DNA strand. What is so special shown in it? 5-˜ -”-” GAATTC -”-” 3-˜ 3-˜ -”-” CTTAAG -”-” 5-˜ [2011]
11. The basic unit of nucleic acid is [1991]
12. Polysome is formed by
13. Inner membrane convolutions of a mitochondrion are known as [1994]
14. A bivalent consists of [1989]
15. Plasma membrane is made of [1989]
16. Polyribosomes are aggregates of [1989]
17. Magnification of compound microscope is not connected with [1990]
18. The prokaryotic flagella possess [1995]
19. The function of rough endoplasmic reticulum is [1995]
20. Cell recognition and adhesion occur due to biochemicals of cell membranes named [1993]
21. Middle lamella is composed mainly of: [2009]
22. Ribosomal RNA is actively synthesized in [2012]
23. According to widely accepted -•fluid mosaic model-- cell membranes are semifluid - where lipids and integral proteins can diffuse randomly. In recent years - this model has been modified in several respects. In this regard - which of the following statements is incorrect? [2005]
24. Experiments on Acetabularia by Hammerling proved the role of [1992]
25. An outer covering membrane is absent over [1992]