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).

Solution

,