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question_answer1) Monoecious condition is found in
question_answer2) Distinct alternation of generation is found in [CPMT 1984; DPMT 1992; BHU 1999]
question_answer3) Multiflagellate male gametes (sperms) are found in [AIIMS 1984]
question_answer4) Which of the following is not heterosporous
question_answer5) Two distinct generations in a single life history are common in
question_answer6) Pteridium possess [RPMT 2002]
question_answer7) Placenta in Dryopteris is the place of attachment of [MP PMT 1988]
question_answer8) In Dryopteris, the sori are borne [CPMT 1983]
question_answer9) In Pteridophytes/ Dryopteris meiosis occurs at the time of [MP PMT 1986; CBSE PMT 2000; Wardha 2001; AMU 1989; JIPMER 1997; AIIMS 1998]
question_answer10) In Dryopteris, the antherozoids are [CPMT 1987, 89; BHU 1990]
question_answer11) Which one controls dehiscence of sporangium in Dryopteris [CBSE PMT 1995]
question_answer12) Presence of ciliated antherozoids in Dryopteris indicates [CPMT 1995]
question_answer13) Neck canal cells in Dryopteris are [JIPMER 1990; Orissa 2002; MP PMT 1990; CPMT 1989; RPMT 1985]
question_answer14) Brown hair found at the base of Pteris leaves are [APMEE 2002]
question_answer15) Kidney- shaped covering of Dryopteris is [BHU 1989; CPMT 1990]
question_answer16) The site of spore formation in Dryopteris is
question_answer17) What is not true for Dryopteris
question_answer18) 'Male shield fern' is
question_answer19) Sorus of Dryopteris fern is
question_answer20) The stele is arranged in the form of 'C' in which portion of fern plant (Dryopteris)
question_answer21) Sporophyte of Pteris is
question_answer22) Fern Dryopteris is
question_answer23) The development of Dryopteris
question_answer24) Spores of Dryopteris are
question_answer25) In Pteris, the sori are
question_answer26) Pteris differs from Funaria in having
question_answer27) The stele in the rachis of Pteris is
question_answer28) Young sporophyte of Pteris fern draws nourishment from prothallus through [CPMT 1993]
question_answer29) The stele of Pteridium root is
question_answer30) Sorus bearing leaf of Pteridium is called
question_answer31) Indusium in Pteridium is
question_answer32) In Dryopteris [JK CMEE 2002]
question_answer33) What is correct [Orissa 2002]
question_answer34) In Dryopteris the opening mechanism of sporangium is effectively operated by [MHCET 2003]
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