Biology · Plant Growth and Development
हिन्दीExamine the provided figure showing growth patterns (a), (b), and (c) during embryogenesis. Which statement accurately identifies the cellular kinetics involved?
View Answer & Solution
Correct answer · Option D
In (c), early zygote cleavage shows geometric phase where all cells divide, followed by an arithmetic phase where some cells lose division capacity
Explanation
During embryo development, initial zygotic divisions represent a geometric phase (all cells divide), shifting later into an arithmetic phase (only certain cells divide while others differentiate).