[" Q't.Aflower of tomato plant following the process of sextal reproductions(s) "],[" oriable seeds."],[" Answer the following questions giving reasons: "],[" (a) What is the mininum number of pollen grainsthat must have been invendin "],[" the What would have been the minimum number of ovues present in theony? "],[" (b) How many megaspore mother cells were involved? "],[" (d) What is the minimum number of microspore motherells invease "],[" (e) How many male gametes were involved in this ase? "]

Long Answer Questions Five mark Each QUESTIONS FROM CBSE BOARD EXAMINATIONS : A flower of tomato plant following the process of sexual reproduction produces 240 viable seeds. Answer the following questions giving reasons: (a) What is the minimum number of pollen grains that must have been involved in the pollination of its pistil? (b) What would have been the minimum number of ovules present in the ovary? (c) How many megaspore mother cells were involved? (d) What is the minimum number of microspore mother cells involved in the above case? (e) How many male gametes were involved in this case?

A flower of tomato plant following the process of sexual reproduction produces 240 viable seeds. Answser the following questions giving reasons : (a) What is the minimum number of pollen grains that must have been involved in the pollination of its pistil ? (b) What would have been the minimum number of ovules present in the ovary ? (c) How many megaspore mother cells were involved ? (d) what is the minimum number of microspore mother cells involved in the above case ? (e) How many male gametes were involved in this case ?

A flower of tomato plant following the process of sexual reproduction produces 240 viable seeds. Answser the following questions giving reasons : (a) What is the minimum number of pollen grains that must have been involved in the pollination of its pistil ? (b) What would have been the minimum number of ovules present in the ovary ? (c) How many megaspore mother cells were involved ? (d) What is the minimum number of microspore mother cells involved in the above case ? (e) How many male gametes were involved in this case ?

A flower of tomato plant following the process of sexual reproduction produces 200 viable seeds. Answer the following question giving reasons: (a) What would have been the minimum number of ovules present per-pollinated pistil ? (b) How many microspore mother cells would minimally be required to produce requisite number of pollen grains ? (c) How many pollen grains must have minimally pollinated the carpel ? (d) How many male gametes would have used to produce these 200 viable seeds ? How many megaspore mother cells were required in this process?

Aflower of brinjal plant following the process of sexual reprodution prroduces viable seeds. Answer thr following questions giving reasons: How many ovules are minimaly involved ? ( b) How many megaspore mother cells are involed ? (c ) What is the minimum number of pollen grains that must land on stigma for pollination ? ( d) How many male gametes in the above cese ?

Aflower of brinjal plant following the process of sexual reprodution prroduces viable seeds. Answer thr following questions giving reasons: How many ovules are minimaly involved ? ( b) How many megaspore mother cells are involed ? (c ) What is the minimum number of pollen grains that must land on stigma for pollination ? ( d) How many male gametes in the above cese ?

A flower of tomato plant following the process of sexual reproduction produces 200 viable seeds. Answer the following question giving reasons: What would have been the minimum number of ovules present ii) per-pollinated pistil ? How many microspore mother cells would minimally be required to produce requisite number of pollen grains ? How many pollen grains must have minimally pollinated the carpel ? (d) How many male garnets would have used to produce these 200 viable seeds ? How many :megaspore mother cells were required in this process?

A flower of tomato plant following the process of sexual reproduction produces 240 viable seeds. What is the minimum number of microspore mother cells involved in this process?