Question Type : Multiple Choice Question
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Question No: 137
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136 137
132
137. Which of the following will not show an indepen-
dent free living gametophyte?
(1) Dryopteris
(2) Adiantum
(3) Pteris
(4) Pinus
Answers
Answered by
0
Answer:
Pinaceae (Pinus) has well developed gametophyte in which sperm cells are fertilized with egg cell, within the ovule. Hence, option [d] is correct. Option [d] is correct because Pinus does not have independent and freely living gametophyte, but is dependent on sporophyte.
Answered by
1
Answer:
pinus is the right answer
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