sakshi roll no. 13 home work life process

 LIFE PROCESS

DATE: 27/04/2017

Answer the following question.

1)  In which part of the plants light reaction takes place?

Answer) : In plants Light reaction takes place in stroma a fluid area of chloroplast  .

2) In which part of plant dark reaction takes place

Answer) : In plants Dark reaction also takes place in stroma a fluid area of chloroplast

3) What is Grana?

Answer: Grana are the plural form of Granum ,these are stacks of thylakoids embedded in the stroma of a chloroplast.

4) Write the equation for Dark reaction.

Answer:
 6 H2O + 12 NADPH+12 H2O+18 ATP gives C 6 H 12 O 6+12 NADPH + 18 ADP  + 18 Pi