Page 59 - PRE-U STPM BIOLOGY TERM 1

Biology Term 1 STPM Chapter 2 Structure of Cells and Organelles

14. Which combination is of true of cells with 18. Which of the following is true in xylem wall
extensively developed? thickening?
I Liver P With ring-like structure
II Pancreas Q With spring-like structure
III Salivary gland R With step-like structure
IV Adrenal cortex S With net-like structure
2 A I and II T With abundant holes
B I and IV
C II and III P Q R S T
D III and IV A Reticulate Annular Helical Pitted Scalariform
B Helical Annular Pitted Reticulate Scalariform
15. Which combination is correct? C Annular Helical Scalariform Reticulate Pitted
Structure Function D Pitted Reticulate Helical Scalariform Annular

A Microtubule Movement of 19. Which of the following contains lignin
organelle and is stained red when treated with acidic

B Nucleus Translation of phloroglucinol?
mRNA I Collenchyma
II Schlerenchyma
C Rough Modification of
endoplasmic lipid III Sieve cell
reticulum IV Tracheid
A II and III
D Smooth Synthesis of B II and IV
endoplasmic protein C III and IV
reticulum D I, III and IV

16. Which of the following cells has not 20. A pear has a hard texture but juicy. Which
undergone specialisation? cells give the characteristics?
A Sieve tube A Collenchyma and fibres
B Endodermis B Fibres and sclereids
C Tracheid C Parenchyma and collenchyma
D Meristem D Parenchyma and sclereids

17. Which of the following statements about a
sclerenchyma cell is true? 21. What epithelium lines the intestinal
A The mature cell exists in the region of innermost layer?
the plant that has stopped growing in A Stratified squamous
length. B Simple squamous
B The cell can retain the ability to divide C Columnar
and differentiate into other types of D Cuboidal
plant cells.
C The cell can perform most of the 22. The transitional epithelium found in the
metabolic functions, synthesise and mammalian urinogenital system is for
store various organic products. A secretion of mucus
D The mature cell has primary wall that is B glomerular filtration
relatively thin and flexible, and most of C reabsorption of water
the cells lack secondary cell wall. D elasticity for urinary bladder

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