In ________ the stamens are modified and are known as translator
AAsclepiadaceae
BAsteraceae
CRubiaceae
DRutaceae
Answer:
A. Asclepiadaceae
Read Explanation:
In the plant family Asclepiadaceae (commonly known as the milkweed family), the stamens are highly specialized and modified to form a complex structure called the translator apparatus. This unique adaptation is a key feature of their highly specialized pollination system.
The Translator Apparatus
The translator apparatus is a single unit that ensures efficient pollen transfer by insects. It consists of the following parts:
Corpusculum: A central, sticky, glandular part that attaches to the leg or body of a visiting insect.
Retinaculae (or caudicles): A pair of slender arms that extend from the corpusculum.
Pollinia: Two sac-like structures, each containing a mass of pollen grains from adjacent anthers.