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The energy released from the breakdown of single phosphate bond is…..
a) 6.3 kcal                                            
b) 7.3kcal
c) 8.3 kcal                                            
d) 9.3 kcal

b

When a single bond of ATP is broken down, it is converted into…..
a) AMP                                 
b) ADP
c) CTP                                   
d) GTP

b

When cell has energy, it produces ATP from….
a) inorganic phosphate      
b) ADP
c) CTP and inorganic phosphate     
d) 
both a and b

d



Photosynthesis: a life sustaining process:


The word photosynthesis is derived from……... language.
a) Latin                                 
b) Persian
c) Greek                                               
d) English

c

The word “photosynthesis” is derived from...… words.
a) two    
b) three                 
c) four   
d) five

a