FSC Part 1 Biology Chapter 5 Test Preparation

FSC PART 1 BIOLOGY CHAPTER WISE TEST

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Topics:

1. Introduction
2. Nomenclature
3. Kingdom
4. Kingdom Classification sytem
5. Viruses

FSC PART 1 BIOLOGY CHAPTER.5(variety of life):

Q.No.1 Four possible options have been given. Tick (P) mark the correct option.             

(i)             Which one of the following is mismatched?

            (a) Plant-autotroph                                            

            (b) Animal- heterotroph

            (c) Protist- prokaryote                            

           (d) Bacterium- non-nucleated

(ii)           Mad cow infection is caused by:

            (a) Phage virus                                                  

            (b) Retrovirus

            (c) Virulent phage                                             

           (d) Prion

(iii)              The tail of bacteriophage releases the enzyme to dissolve a portion of the bacterial cell wall:

            (a) Lipase                                                         

            (b) Lysozyme  

            (c) Hydrolase                                                    

            (d) Erypsin

(iv)          Hepatitis is the inflammation of:

            (a) Lung                                                           

            (b) Brain

            (c) Liver                                                           

           (d) Pancreas

(v)           Which one of them truly describe fungi 

(a) Eukaryotic autotroph                                    

(b) Eukaryotic heterotroph

(c) Eukaryotic producer                                     

(d) Prokaryotic reducers

(vi)          Scientific name of brinjal

(a) Solanum malengena                                     

(b) Solanum tubersom

(c) Solanum nigrum                                           

(d) None of these

(vii)        Which one of them is not a viral disease

(a) Mumps                                                        

(b) Small pox

(c) Typhoid                                                       

(d) Polio

SECTION I

                                                                                               

Q.No.2 Write short answers.              

(i)             Write about the modifications made for the basis of five kingdom classification.

(ii)            What are lysozymes? Write their function.

Q.No.3 Write short answer.                                       

(i)             What are Tumor viruses? Write example.

(ii)                         What is the role of enzyme transcriptase?

(iii)                       What are prions? Give the structure and pathogenesity.   

SECTION II

Q.No.4

(a)        How Discuss the HIV cycle in human with reference to AIDS?   

(b)        What is difference between cell wall of gram positive and gram negative bacteria?