Photoperiodism | SDPs | LDPs | DNPs | Role of Phytochromes | Class 12 Biology

Photoperiodism is response of plants to Relative length of day or night particularly wrt Flowering.

SDPs, LDPs and DNPs are explained. Dark period is more critical than light period.

Role of Phytochromes is explained.

#Photoperiodism
#Phytochromes
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Amjad Umer Ranjha is a teacher, a poet, a writer, a motivational speaker, a lecturer to biology at Govt Pir Yaqoob Shah Degree College Phalia, a lecturer to biology and chemistry at Professors Science Academy Phalia, M. Phil in Zoology from GCU Faisalbad, BS (Hons) in Zoology (Gold Medalist) from UE Lahore, FSC Pre Medical from GCU Lahore, Matric from Ghazali Model High School Phalia. He is a brilliant and conceptual tutor and mentor. He served as a teacher to biology and chemistry at Ghazali Model High School Phalia, Ghazali College for Girls and Boys Phalia and Govt PYS DC Phalia. His students are serving as Doctors, Engineers, Lawyers, Civil Servants, Teachers, Enterpreneures and Research Workers in different institutes and firms all over the country. He uploads his video lectures on Biology, chemistry, Poetry, Counselling and Current Affairs at youtube channel named as Amjad Umer Ranjha.
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Видео Photoperiodism | SDPs | LDPs | DNPs | Role of Phytochromes | Class 12 Biology канала Amjad Iqbal