i didnt understand the role of tapetum promoter. if its the barnase gene that destroys tapetum, what if gthe function of the promoter?
Sir parthenogenesis asexual process hai ya sexual?
Kyuki sir reproduction in organism ke video mein to ise asexual btaya hai sir ne but sexual reproDuction in flowering plants ke live session mein jitendra sir ne ise sexual process btaya tha i m conufsed
Please explain this que
With each option1 2 3 4 (why/why not)
In case of microspore the calose cells are removed by calase enzyme,which is realeased bt tapetum, but in case of megaspore how do calose cells are removed
In case of pea 4-5 ovule are present inside an ovary
Lekin ek ovary me ek hi pollen tube enter krta h
mtlb ek hi ovule fertilise hoga or seed formation krega
But pea ke case me bhot sare seed dikhte h vh kese banege
baki Apomitic seed hoge kya?????