Question

What is biosynthetic phase of photosynthesis? Why it is known as dark reaction hy it is known as

Answer 1

Biosynthetic is also known as Dark aur blackman reaction dat is why ths is known as dark reaction.

It catalyses assimilation of CO2 to carbohydrates. ... The reactions do not require light. 

There r various pigment which take part in da photosynthetic reaction.

Answer 2

actually it was called Blackmann dark reaction because he was the first to tell that dark reaction occurs in multistep process and with multi step enzyme and an anabolic process.....
He also explained the major factors responsible for affecting the process of photosynthesis.....