Successfully grafted plants bear the flowers and fruits characteristic of the:
Correct answer: A. Scion
- A. Scion
- B. Stock
- C. Either scion or stock
- D. A mixture of scion and stock
Explanation
The scion is the upper part of the graft union, usually consisting of a stem or bud from the desired plant species. When successfully grafted, the scion will grow and develop flowers and fruits characteristic of its own genetic makeup.
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Human reproduction covers the male and female reproductive organs, gamete formation, fertilization, implantation and hormonal regulation. The menstrual cycle includes ovarian and uterine changes controlled by pituitary and ovarian hormones, while sexually transmitted diseases are studied through their causes, transmission, symptoms, prevention and effects on fertility.
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