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Conditions that will lead to sympatric speciation is/are
  • a)
    Male and female parts of same flower maturing at same time
  • b)
    Male and female parts of same flower maturing at different times
  • c)
    Chromosomal aberrations causing incompatibility between some individuals of same species
  • d)
    Two populations of same species failing to interbreed due to canal dug in middle of their habitat
Correct answer is option 'B,C'. Can you explain this answer?
Verified Answer
Conditions that will lead to sympatric speciation is/area)Male and fem...
Sympatric speciation needs reproductive isolation within same habitat as main condition.
In option (b) protandry and protogyny will promote outbreeding and will be barriers to inbreeding, so they will promote sympatry.
In option (c) chromosomal aberrations will likely cause zygotic mortality or gametic incompatibility. Thus, they will also ensure sympatry.
Option (a) will promote inbreeding not sympatry
Option (d) will promote allopatry nor sympatry.
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Conditions that will lead to sympatric speciation is/area)Male and fem...
Sympatric speciation needs reproductive isolation within same habitat as main condition.
In option (b) protandry and protogyny will promote outbreeding and will be barriers to inbreeding, so they will promote sympatry.
In option (c) chromosomal aberrations will likely cause zygotic mortality or gametic incompatibility. Thus, they will also ensure sympatry.
Option (a) will promote inbreeding not sympatry
Option (d) will promote allopatry nor sympatry.
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Community Answer
Conditions that will lead to sympatric speciation is/area)Male and fem...
Sympatric speciation needs reproductive isolation within same habitat as main condition.
In option (b) protandry and protogyny will promote outbreeding and will be barriers to inbreeding, so they will promote sympatry.
In option (c) chromosomal aberrations will likely cause zygotic mortality or gametic incompatibility. Thus, they will also ensure sympatry.
Option (a) will promote inbreeding not sympatry
Option (d) will promote allopatry nor sympatry.
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Conditions that will lead to sympatric speciation is/area)Male and female parts of same flower maturing at same timeb)Male and female parts of same flower maturing at different timesc)Chromosomal aberrations causing incompatibility between some individuals of same speciesd)Two populations of same species failing to interbreed due to canal dug in middle of their habitatCorrect answer is option 'B,C'. Can you explain this answer?
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Conditions that will lead to sympatric speciation is/area)Male and female parts of same flower maturing at same timeb)Male and female parts of same flower maturing at different timesc)Chromosomal aberrations causing incompatibility between some individuals of same speciesd)Two populations of same species failing to interbreed due to canal dug in middle of their habitatCorrect answer is option 'B,C'. Can you explain this answer? for IIT JAM 2024 is part of IIT JAM preparation. The Question and answers have been prepared according to the IIT JAM exam syllabus. Information about Conditions that will lead to sympatric speciation is/area)Male and female parts of same flower maturing at same timeb)Male and female parts of same flower maturing at different timesc)Chromosomal aberrations causing incompatibility between some individuals of same speciesd)Two populations of same species failing to interbreed due to canal dug in middle of their habitatCorrect answer is option 'B,C'. Can you explain this answer? covers all topics & solutions for IIT JAM 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Conditions that will lead to sympatric speciation is/area)Male and female parts of same flower maturing at same timeb)Male and female parts of same flower maturing at different timesc)Chromosomal aberrations causing incompatibility between some individuals of same speciesd)Two populations of same species failing to interbreed due to canal dug in middle of their habitatCorrect answer is option 'B,C'. Can you explain this answer?.
Solutions for Conditions that will lead to sympatric speciation is/area)Male and female parts of same flower maturing at same timeb)Male and female parts of same flower maturing at different timesc)Chromosomal aberrations causing incompatibility between some individuals of same speciesd)Two populations of same species failing to interbreed due to canal dug in middle of their habitatCorrect answer is option 'B,C'. Can you explain this answer? in English & in Hindi are available as part of our courses for IIT JAM. Download more important topics, notes, lectures and mock test series for IIT JAM Exam by signing up for free.
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