WebSolutions for The synergids have special cellular thickening at the mycroplylar tip called: A)obturator B)Filiform apparatus C)Egg cell D)Antipodal in English & in Hindi are available as part of our courses for NEET. Download more important topics, notes, lectures and mock test series for NEET Exam by signing up for free. WebFeb 27, 2024 · The function of the filiform apparatus is (a) To nourish the pollen grain (b) To guide the entry of pollen tube (c) To develop pollen tube (d) To carry pollen tube through style Answer: (b) To guide the entry of pollen tube. Question 13. Find the odd one. Hilum, Funicle, Intine, Integuments Answer: Intine. Question 14. Choose the correctly ...
MCQ on Sexual reproduction in flowering Plant NEET Pdf
WebAug 8, 2024 · 7. What is the function of the filiform apparatus? (a) Guide the entry of pollen tube (b) Recognize the suitable pollen at the stigma (c) Produce nectar (d) Stimulate division of the generative cell. Answer : A. 8. The outermost and innermost wall layers of microsporangium in an anther are respectively (a) endothecium and tapetum (b) … WebMar 15, 2024 · Hint: Filiform apparatus is a finger-like projection, which consists of a core of microfibrils sheath to assist the pollen tube while entering the ovule. They also resemble the transfer cells and extracts food from the nucleus. It is made up of pecto cellulosic fibres that are evolved in the non-cellulosic sheath. Complete answer: originator\\u0027s mh
Filiform Definition & Meaning Dictionary.com
WebCorrect option is A) Synergids are generally two in number and are present laterally to the egg cell. These cells are characterized by finger like projections called filiform apparatus present towards the micropylar end and is formed due to finger like invaginations of cell wall into the protoplasm. Functions of synergids are: 1. WebDec 6, 2024 · The special cellular thickenings at the micropylar tip called filiform apparatus, found in mature embryo sac of an angiosperm helps in guiding the pollen tubes up to the synergids. 4.Abilobed, dithecous … WebDec 20, 2016 · The synergid cell wall forming an extremely thick structure at the micropylar end is called the filiform apparatus. It bears several finger-like projections into the … originator\\u0027s ms