A. | 3 successive free nuclear divisions in functional megaspore. |
B. | Degeneration of 3 megaspores |
C. | Meiotic division in megaspore mother cell |
D. | Migration of 3 nuclei towards each pole. |
E. | Formation of a wall resulting in seven celled embryosac. |
1. | (A), (B), (C), (D), (E) | 2. | (C), (E), (A), (D), (B) |
3. | (B), (C), (A), (D), (E) | 4. | (C), (B), (A), (D), (E) |
Prefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Audio/Video/Text Solutions via Telegram Bot
NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology1. | One egg cell, two synergids, three antipodal cells, two Polar nuclei |
2. | One egg cell, two synergids, two antipodal cells, three Polar nuclei |
3. | One egg cell, three synergids, two antipodal cells, two Polar nuclei |
4. | One egg cell, two synergids, two antipodal cells, two Polar nuclei |
Prefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Audio/Video/Text Solutions via Telegram Bot
NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyA typical angiospermic embryo sac is:
1. | 8 - nucleate, 8 - celled |
2. | 7 - nucleate, 8 - celled |
3. | 8 - nucleate, 7 - celled |
4. | 7 - nucleate, 6 - celled |
Prefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Audio/Video/Text Solutions via Telegram Bot
NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyA typical angiosperm embryo sac at maturity is:
1. | 7-nucleate and 7-celled | 2. | 8-nucleate and 8-celled |
3. | 8-nucleate and 7-celled | 4. | 7-nucleate and 8-celled |
Prefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Audio/Video/Text Solutions via Telegram Bot
NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyWhich one of the following statements regarding post-fertilization development in flowering plants is incorrect?
1. | Ovules develop into an embryo sac |
2. | Ovary develops into fruit |
3. | Zygote develops into an embryo |
4. | Central cell develops into endosperm |
Prefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Audio/Video/Text Solutions via Telegram Bot
NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyWhich is the most common type of embryo sac in angiosperms?
1. Tetrasporic with one mitotic stage of division
2. Monosporic with three sequential mitotic divisions
3. Monosporic with two sequential mitotic divisions
4. Bisporic with two sequential mitotic divisions
Prefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Audio/Video/Text Solutions via Telegram Bot
NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyFunctional megaspore in an angiosperm develops into:
1. | Endosperm | 2. | Embryo sac |
3. | Embryo | 4. | Ovule |
Prefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Audio/Video/Text Solutions via Telegram Bot
NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyIn the majority of angiosperms:
1. | egg has a filiform apparatus |
2. | there are numerous antipodal cells |
3. | reduction division occurs in the megaspore mother cells |
4. | a small central cell is present in the embryo sac |
Prefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Audio/Video/Text Solutions via Telegram Bot
NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyFiliform apparatus is a characteristic feature of?
1. Generative cell
2. nucellar embryo
3. aleurone cell
4. synergids
Prefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Audio/Video/Text Solutions via Telegram Bot
NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyIn angiosperms, microsporogenesis and megasporogenesis?
1. Occur in anther
2. Form gametes without further divisions
3. Involve meiosis
4. Occur in ovule
Prefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Audio/Video/Text Solutions via Telegram Bot
NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology