Radius Booster Batch,Regular Exam 01.Booster 01

1. Membranous organalle -

A.Microtubules

B.Ribosome

C.Persoxisome

D.Cilia

2. Mitochondria doesn’t take part in-

A.Beta oxidation of fatty acid

B.Ketogenesis

C..Citric acid cycle

D.Uric acid cycle

3. False about prokaryotic cell -

A.Circular chromosome

B.Smaller in size

C.80s ribosome

D.May have cell wall

4. True about cell-

A.Cytoplasm includes nucleus

B.Mitochondria takes part in packaging

C.Nucleus is the power house

D.Lysosome causes autolysis

6. "Synapsis" occurs in the following stage-

A.Leptotene

B.Zygotene

C.Pachytene

D.Diplotene

7. "Coiled chromosomes" formed in the following phase-

A.Prophase

B.Metaphase

C.Anaphase

D.Telophase

8. False statement about cell division -

A.Mitosis produces 2 daughter cells

B.Meiosis occurs in germ cell

C.Mitosis will produce daughter having half chromosomes of mother cell

D.Meiosis has two different events

9. Not an enzyme of lysosome -

A.Phosphatases

B.Nucleases

C.Lipase

D.Sucrase

10. Not a part of Cytoskeleton-

A.Microtubules

B.Microfilaments

C.Centriole

D.Intermediate filaments

11. Division of nucleus -

A.Cytokinesis

B.Neucleokinesis

C.Karyokinesis

D.Plasmokinesis

12. 2n amount of DNA is doubled 4n in preparation for cell division in the following -

A.G1

B.G2

C.S

D.M

13. Not a function of Golgi apparatus -

A.Modification of new proteins

B.Packaging enzymes for lysosomes

C.Storing all materials of lysosomes

D.Connecting nucleus with outside of cell

14. Reductional division -

A.Mitosis

B.Meiosis 1

C.Meiosis 2

D.Interphase

15. Porins found in mitochondrial -

A.Matrix

B.Outer membrane

C.Inner membrane

D.Cristae

16. Which is particularly abundant in cells with great phagocytic activity-

A.Mitochondria

B.Lysosomes

C.Gogi bodies

D.ER

17. RER found in -

A.Pancreatic acinar cells

B.Fibroblasts

C.Plasma cells

D.All of above

18. Heterochromatin is deeply stained during the -

A.Interphase

B.Anaphase

C.Telophase

.d.Metaphase

19. False about nucleolus-

A.Nucleolus is very acidophillic

B.Does rRNA transcription

C.Ribosomal subunits assembly occurs

D.Absent in prokaryotic cell

20. Intra-cytoplasmic protiens are produced in-

A.Ribosomes

B.Lysosomes

C.Mitochondria

D.Golgi bodies

21. Mitochondria is absent in-

A.Cardiac cell

B.Secretory cell

C.RBC

D.Muscle cell

22. Non-membranous organalle-

A.Centrioles

B.Lysosomes

C.Endoplasmic reticulum

D.Nulcleus

23. False statement about cell membrane-

A.Serves as a site of receptors

b.Performs a number of specific recognition and regulatory function via receptors, antigen etc.

C.Maintains the structural integrity of the cell by membrane proteins

D.Phospholipid has a role in cell recognition and attachment to the other cells and to extracellular molecules

24. Not true-

A.Chromosomes are visible in meiosis

B.Pairing of homologous chromosome occurs in pachytene phase of meiosis

C.Chiasmata and crossing over occurs meiosis not in mitosis

D.Redistribution of genetic material occurs in mei

25. Sister chromatid formed in-

A.Prophase

B.Metaphase

C.Anaphase

D.Telophase

26. Not a part of nucleus-

A.Neucleur envelope

B.Neucleplasm

C.Cristae

D.Chromatin

27. Chromatin is composed of-

A.ribosome

B.chromosome

C.DNA & Basic protein

D.nucleosome

28. Post translational modification of protein occurs in-

A.nucleus

B.mitochondria

C.RER

D.Lysosome

29. Which organelle helps/responsible for cell division-

A.ribosome

B.nucleus

C.mitochondria

D.centriole

30. Which is called packaging center of cell ?

A.lysosome

B.plastid

C.nucleus

D.Golgi bodies

Radius Booster Batch,Regular Exam 01.Booster 01

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