Why are some seeds of citrus referred to as polyembryonic how are they formed?
Answers
Answer:
Explanation:
Some seeds of citrus are referred to as Polyembryonic because they contain more than one embryos. This phenomenon is called as polyembryony. In citrus one embryo develops normally as a result of sexual reproduction and other additional embryos are produced from the cells of nucellus or integument apomictically. The cells of nucellus or integument surrounding the embryo sac protrude into it, divide and produce the embryos.
Answer:
Explanation:Some seeds of citrus are referred to as Polyembryonic because they contain more than one embryos. This phenomenon is called as polyembryony. In citrus one embryo develops normally as a result of sexual reproduction and other additional embryos are produced from the cells of nucellus or integument apomictically. The cells of nucellus or integument surrounding the embryo sac protrude into it, divide and produce the embryos.