A student while observing an embryo of a pea seed in the laboratory listed various parts of the embryo as given below:
Testa, Tegmen, Radicle, Plumule, Micropyle, Cotyledon.
On examining the list the teacher remarked that only three parts are correct. Select three correct parts from the above list:
(a) Testa, Radicle, Cotyleddon (b) Tegmen, Radicle, Micropyle
(c) Cotyledon, Plumule, Testa (d) Radicle, Cotyledon, Plumule
Correct Answer: (d) Radicle, Cotyledon, Plumule
Explanation:
Embryos of the plants are immature and contain immature parts such as root (radicle), shoot (plumule) and the cotyledons (central part of an embryo).
These radicle and plumule give rise to mature roots and shoots, respectively.
Related Articles
- Draw labeled diagram to show the following parts in an embryo of a pea seed:Cotyledon, Plumule, Radicle
- Difference Between Radicle and Plumule
- The part of a seed which grows and develops into root on germination is:(a) cotyledon (b) plumule (c) follicle (d) radicle
- Radicle
- The correct sequence of reproductive stages occurring in flowering plants is:(a) gametes, zygote, embryo, seed (b) zygote, gametes, embryo, gametes(c) seed, embryo, zygote, gametes (d) gametes, embryo, zygote, seed
- A student was asked to observe and identify the various parts of an embryo of a red kidney bean seed. He identified the parts and listed them as under:I. TegmenII.TestaIII. CotyledonIV. RadicleV. PlumuleThe correctly identified parts among these are (A) I, II and III (B) II, III and IV (C) I, II, III, IV and V (D) I, III, IV and V
- To perform an experiment to identify the different parts of an embryo of a dicot seed, first of all you require a dicot seed. Select dicot seeds from the following group:Wheat, Gram, Maize, Pea, Barley, Ground-nut(A) Wheat, Gram and Pea(B) Gram, Pea and Ground-nut(C) Maize, Pea and Barley(D) Gram, Maize and Ground-nut
- The given magnet is divided into three parts $A$, $B$, and $C$.Name the parts where the strength of the magnetic field is :(i) maximum
- Split 207 into three parts such that these are in A.P. and the product of the two smaller parts is 4623.
- Split 207 into three parts such that these are in AP and the product of the two smaller parts is 4623.
- Three Equal Parts in C++
- In humans, the stage at which all the body parts of the embryo could be recognized is called-
Kickstart Your Career
Get certified by completing the course
Get Started