Select the option that shows the correctly identified 'U', 'X', Y and ‘Z' in a developing dicot embryo. (a) X Plumule (2n), Y Suspensor (n), Z - Cotyledon (2n), U- Radicle (2n). (b) X-Plumule (2n), Y- Suspensor (2n), Z - Radicle (2n), U - Cotyledon (2n). (c) X Suspensor (2n), Y- Cotyledon (2n), Z - Radicle (2n), U- Plumule (2n). (d) X-Cotyledon (2n), Y - Radicle (n), Z - Plumule (n), U- Suspensor (n).
