Description : Anthesis is a phenomenon which refers to (a) reception of pollen by stigma (b) formation of pollen (c) development of anther (d) opening of flower bud.
Last Answer : (d) opening of flower bud.
Description : Maturation of anthers and stigma at the same time refers to: a. Homogamy b. Chasmogamy c. Cleistogamy d. Dichogamy
Last Answer : Homogamy
Description : The phase of fruit bud formation continues until _________: a. Anthesis b. Petal formation c. Pollination d. Differentiation
Last Answer : Anthesis
Description : Flowers having stigma below the highest anthers are called _______: a. Apistigmatic b. Hypostigmatic c. Peristigmatic d. Exostimgatic
Last Answer : Apistigmatic
Description : 10. “Cleistogamous flowers are invariably autogamous because” (a) These flowers do not open at all. (b) There is no chance of cross – pollen landing on the stigma. (c) These flowers have exposed anthers and stigma. (d) These flowers are wind pollinated.
Last Answer : (a) These flowers do not open at all.
Description : The process involving emasculation of the flower before anthesis and depositing pollen grains on the cut end of the ovary is called as
Last Answer : The process involving emasculation of the flower before anthesis and depositing pollen grains on the cut end of the ovary is called as – Intra-ovarian pollination
Description : When anther and stigma mature at different time, this phenomenon is called as
Last Answer : When anther and stigma mature at different time, this phenomenon is called as – Dichogamy
Description : The development of flower bud in tuberose is : a. Basipetal b. Exipetal c. Endopetal d. Acropetal
Last Answer : Acropetal
Description : Why is the stigma sticky in a flower? -Biology
Last Answer : answer:
Description : What is stigma of a flower? -Biology
Description : Function of stigma in flower? -Biology
Description : Why is it important for a flower to elevate through the stigma?
Last Answer : Feel Free to Answer
Description : What happens after pollen lands on the stigma of a flower?
Description : When pollen of a flower is transferred to the stigma of another flower of the same plant, the pollination is referred to as (a) autogamy (b) geitonogamy (c) xenogamy (d) allogamy.
Last Answer : b) geitonogamy
Description : Transfer of pollen grains from the anther to the stigma of another flower of the same plant is called (a) xenogamy (b) geitonogamy (c) karyogamy (d) autogamy.
Last Answer : (b) geitonogamy
Description : Which of the following statements is not correct? (a) Pollen germination and pollen tube growth are regulated by chemical components of pollen interacting with those of the pistil. (b) ... Insects that consume pollen or nectar without bringing about pollination are called pollen/ nectar robbers.
Last Answer : (c) Pollen grains of many species can germinate on the stigma of a flower, but only one pollen tube of the same species grows into the style.
Description : What part of the flower contains the pollen? a) Anther b) Stigma c) Leaves d) Stem
Last Answer : a) Anther
Description : Transfer of pollen grains from the anther to the stigma of another flower of the same plant is called:a) Autogamyb) Xenogamyc) Geitonogamyd) Karyogamy
Last Answer : c) Geitonogamy
Description : The part of the flower that is adapted to catch pollen is the: a) stigma b) style c) anther d) ovule
Last Answer : ANSWER: A -- STIGMA
Description : What scientific name is given to the central organ of the flower, typically consisting of a style, stigma, and ovary?
Last Answer : ANSWER: PISTIL
Description : Anthesis of grapes complete at: a. Pedicel fall b. Calyx drop c. Cap fall d. None
Last Answer : Cap fall
Description : In higher plants the growing apical bud inhibits the growth of the lateral (axillary) buds, this phenomenon is called
Last Answer : In higher plants the growing apical bud inhibits the growth of the lateral (axillary) buds, this phenomenon is called
Description : Muscarinic cholinergic receptors (a) Are located only on parasympathetically innervated effector cells (b) Mediate responses by opening an instrinsic Na+ ion channel (c) Are present on vascular endothelium which has no cholinergic nerve supply (d) Predominate in the autonomic ganglia
Last Answer : Ans: C
Description : Muscarinic cholinergic receptors: A. Are located only on parasympathetically innervated effector cells B. Mediate responses by opening an intrinsic Na+ ion channel C. Are present on vascular endothelium which has no cholinergic nerve supply D. Predominate in the autonomic ganglia
Last Answer : C. Are present on vascular endothelium which has no cholinergic nerve supply
Description : what to do with rhododendrons that bud but never flower
Last Answer : Need Answer
Description : $ Self pollination in bud condition of a flower is called cleistogamy. ! Cleistogamy is usually accompanied by geocarpy.
Last Answer : $ Self pollination in bud condition of a flower is called cleistogamy. ! Cleistogamy is usually accompanied by ... D. If both As and R are wrong.
Description : Match the spice in List I with the plant part in List II and select the correct answer from the codes given below the lists. List I - (Spice) List II - (Plant part used) A. Cinnamon 1. Fruit B. Pepper 2. Flower bud C. Clove 3. Stem D. ... A B C D (a) 4 1 2 3 (b) 3 2 1 4 (c) 2 1 4 3 (d) 4 3 2 1
Last Answer : Ans:(a)
Description : Edible part of cauliflower is - (a) Bud (b) Inflorescence (c) Flower (d) Fruit
Last Answer : Ans:(b)
Description : Clove is a – (1) Dried flower bud (2) Flower (3) Fruit (4) Seed
Last Answer : (1) Dried flower bud Explanation: A bud is a structure on a plant, often round, that encloses an undeveloped flower or leaf. All buds can be harvested and dried; some are used as spices.
Description : Clove, the commonly used spice,is obtained from the - (1) root (2) stem (3) flower bud (4) fruit
Last Answer : (3) flower bud Explanation: Cloves are the aromatic dried flower buds of a tree in the family Myrtaceae, Syzygum aromaticum. Cloves are native to the Maluku islands in Indonesia and used as a ... French clou and Spanish clavo, 'nail') as the buds vaguely resemble small irregular nails in shape.
Description : From which part of the Omit is clove, the commonly used spice, obtained - (1) Fruit (2) Flower bud (3) Stern (4) Root
Last Answer : (2) Flower bud Explanation: Cloves are the aromatic dried flower buds of a tree in the family Myrtaceae, Syzygium aromaticum. The clove tree is an evergreen that grows to a height ranging from ... terminating in four spreading sepals, and four unopened petals which form a small ball in the centre.
Description : The edible part of Cabbage is - (1) fruit (2) condensed flower (3) vegetative bud (4) inflorescence
Last Answer : (3) vegetative bud Explanation: In cabbage, the edible part is vegetative bud. Vegetative buds are buds from which vegetative parts like leaves and stems arise, rather than flowers. Enlarged ... of some horticultural crops. Cabbage and head lettuce are examples of unusually large terminal buds.
Description : Clove, the commonly-used spice, is obtained from the (1) Fruit (2) Stem (3) Root (4) Flower bud
Last Answer : (4) Flower bud Explanation: Cloves are the aromatic dried flower buds of a tree in the family Myrtaceae. Cloves are native to the Maluku islands in Indonesia and used as a spice in cuisines ... ranging from 8- 12 ma, having large leaves and sanguine flowers in numerous groups of terminal clusters.
Description : The flower bud which is used as spice, is obtained from
Last Answer : Clove
Description : Peduncle is a main axis of the a. leaf b. Flower c. Inflorescence d. Bud
Last Answer : Inflorescence
Description : Edible part of cauliflower is : a. Flowers b. Flower bud c. Vegetative bud d. Inflorescence
Last Answer : Vegetative bud
Description : Completion of pollination and fertilization in unopened flower bud is termed as a. Chasmogamy b. Apogamy c. Cleistogamy d. Dichogamy
Last Answer : Cleistogamy
Description : In Cotton the term Square means — a. Harvesting b. Appearance of flower bud c. Defoliation d. Boll formation
Last Answer : b. Appearance of flower bud
Description : A 'flower bud' which is uses as a spice is obtained from which plant
Description : 1. A flower bud' which is uses as a spice is obtained from which plant? 2. By whom is the Contingency Fund of the State operated? 3. Which country has hosted the Asian Games for maximum ... formed by the deposition of silt brought by rivers? 20. Why was the Indus Valley Civilization Non-Aryan?
Last Answer : Answer : 1. Clove 2. Governor 3. Thailand 4. U.S.A. 5. William Hawkins 6. By M. Visvesvaraya 7. Red 8. Rice 9. Europe 10. Lord Cornwallis 11. 6 months 12. Rahul Dravid 13. Lal ... Dalhousie 16. Functional group 17. 31 pair 18. Either House of Parliament 19. Alluvial soil 20. Because it was urban
Description : The edible part of Cabbage is (1) fruit (2) condensed flower (3) vegetative bud (4) inflorescence
Last Answer : vegetative bud
Description : From which part of the plant is clove, the commonly used spice, obtained ? (1) Fruit (2) Flower bud (3) Stem (4) Root
Last Answer : Flower bud
Description : Clove, the commonly used spice, is obtained from the : (1) root (2) stem (3) flower bud (4) fruit
Last Answer : flower bud
Description : Write the function of each of the following (i)Middle piece in human sperm (ii)Tapetum in anthers (iii)Luteinising hormone in human males -Biology
Last Answer : (i)Middle piece in human sperm contains several mitochondria which produces energy for the motility of the sperm. (ii) Tapetum in anthers It is the innermost layer of the anther. ... male stimulates the Leydig cells to produce testosterone, necessary to complete the process of spermatogenesis.
Description : What are monothecous anthers? -Biology
Description : What is the difference between monothecous and dithecous anthers? -Biology