1. Which among the following statement regarding to cell wall is incorrect
1) Primary cell wall shows growth
2) Secondary cell wall does not shows growth
3) Middle lamellum is made up of calcium and magnesium pectate
4) Plasmo desmata does not connects cytoplasm of neighbouring cells
2. Identify the wrong match
1) Vacuole - stores bye - products
2) RER -protein synthesis
3) SER - lipid synthesis
4)Lysosomes - active at basic PH
3. Which of the following statement regarding to chloroplast is incorrect
1) Enzymes of photophosphorylation occurs in stroma
2) Photolysis of water occurs in lumen of thylakoid
3) Photosynthetic pigments are present in thylakoids
4) 70s type of ribosomes found in matrix of chloroplast
4. Identify the mismatch
1) Enucleated cells - sieve tube cells of plant
2) Human cell - 20 mts of long thread of DNA
3) Chromatin - DNA and histones
4) Nucleoli - protein synthesis
5. Which of the following statement is incorrect
1) Peroxysomes involved in photorespiration
2) Centromere is at terminal position in telocentric chromosomes
3) The peripheral part of flagellum is axoneme
4) Glyoxysomes are useful in glyoxalate cycle
6. Cell lineage or cell inheritance theory was proposed by
1) R. Brown 2) R. Virchow 3) Sutton and Boveri 4) Hanstein
7. Reserve food materials in prokaryotic cells are stored in the cytoplasm in the form of
1) Polysomes 2) Inclusion bodies 3) Ribosomes 4) Vacuoles
8. Leucoplasts which help in storage of carbohydrates are
1) Elaioplasts 2) Amyloplasts 3) Aleuroplasts 4) All of these
9. Proteinaceous disc shaped structures associated with centromere of a chromosome are
1) Histones 2) Telomeres 3) Nucleo proteins 4) Kinetochores
10. Number of turns of DNA observed in a chromatin with 10 nucleosome (around histone octamer)
1) 20 2) 200 3) 145 4) Indefinite
11. Suberin is found in the cell wall of these cells
1) Xylem parenchyma, Sclerenchyma
2) Epidermis, xylem tracheids
3) Exodermis of root and cork
4) Fungi, bacteria
12. Which structure perform the function of mitochondria in bacteria
1) Ribosomes 2) Mesosomes 3) Nucleoid 4) Cell wall
13. Match Column I with Column II
Column - I Column - II
A) Sausage shaped I) Endoplasmic reticulum
B) Ribbon like II) Centriole
C) Cart wheel III) Mitochondria
D) A net work of tiny tubules IV) Lysosomes
V) Chloroplast
The correct match is :
1) A-V, B-IV, C-III, D-II
2) A-III, B-V, C-II, D-I
3) A-II, B-III, C-I, D-V
4) A-IV, B-III, C-II, D-I
14. Match Column I with Column II
Column - I Column - II
A) Golgi apparatus I) Cristae
B) Mitochondria II) Mesosome
C) Chloroplast III) Thylakoids
D) Chromosome IV) Cisternae
V) Centromere
The correct match is :
1) A-III, B-IV, C-I, D-II
2) A-V, B-III, C-I, D-IV
3) A-II, B-III, C-IV, D-V
4) A-IV, B-I, C-III, D-V
15. Match Column I with Column II
Column - I Column - II
A) Plasma membrane I) Calcium carbonate
B) Cell wall of algae II) Cutin
C) Secondary wall III) Histones
D) Chromatin IV) Phospho lipids
V) Calcium pectate
The correct match is :
1) A-IV, B-I C-II, D-III |
2) A-II, B-III, C-I, D-IV
3) A-IV, B-III, C-I, D-II
4) A-V, B-IV, C-II, D-I
16. Match Column I with Column II
Column - I Column - II
A. Plastids I. C. Golgi
B. Cell II. Sachs
C. Mitochondria III. R. Hooke
D. Golgi complex IV. ATP Synthase
V. Schimper
The correct match is :
1) A-I, B-IV, C-II, D-V
2) A-V, B-III, C-IV, D-I
3) A-III, B-II, C-I, D-IV
4) A-III, B-V, C-II, D-I