Greetings on Guruparb

Greetings on Guruparb

Dear children 

May the festival of light and wisdom bring virtues and bliss in your life 

Pre Board1 Common Errors

 Write correct question number and underline the main point

Q19 ans is option (c) 

*Q24 only unicellular methods like budding and fission were to be written

Q29(a) Ethylene 

(b) Absissic Acid

(c) Giberellins

Q35  part 3 you must mention breathing cycle is rhythmic but exchange of gases is continuous because there is residual volume of air present between inhalation and exhalation . 

Part 5Ans is Mitochondria

Q38 part 1 In order to get 50%green the genotype should be 

         Gg and gg

Do not use different alphabet for recessive trait like y for yellow

Q38 part c

We don't see any dwarf plant as it is recessive trait and is expressed only in homozygous condition 

Or

For 50% voilet flowers the genotype will be

Vv and vv

            Vv and vv

G            g   gg   

             Gg and gg

Do not write other alphabets like y for yellow the