RRB ALP practice question
The pollen needs to be transferred from the stamen to the stigma. If this transfer of pollen occurs in the same flower, this phenomenon is known as:
From a RRB ALP Science practice set · Science
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Correct answer: (D) self-pollination
When pollen is transferred from the stamen to the stigma of the same flower, the process is called self-pollination.
हिंदी में प्रश्न
पराग को पुंके सर से वर्तिकाग्र तक स्थानांतरित करने की आवश्यकता होती है। यदि पराग का यह स्थानांतरण एक ही पुष्प में होता है, तो इस घटना को क्या कहा जाता है?
उत्तर जाँचने के लिए किसी विकल्प पर टैप करें।
उत्तर और व्याख्या देखें
सही उत्तर: (D) स्व-परागण
जब परागकण एक ही पुष्प के पुंकेसर से वर्तिकाग्र पर स्थानांतरित होते हैं, तो इस प्रक्रिया को स्व-परागण (self-pollination) कहते हैं।
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