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Grade 12th passBotany

A true breeding plant is : (1) near homozygous and produces offspring of its own kind (2) always homozygous recessive in its genetic constitution (3) one that is able to breed on its own (4) produced due to cross-pollination among unrelated plants

Profile image of ANMOL SETH
9 Years agoGrade 12th pass
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6 Answers

Profile image of Aabid Hussain
9 Years ago
Dear Anmol,

Thank you for asking!

The correct option is option 1.

Thanks
Profile image of ANMOL SETH
9 Years ago
A true breeding plant is : (1) near homozygous and produces offspring of its own kind (2) always homozygous recessive in its genetic constitution (3) one that is able to breed on its own (4) produced due to cross-pollination among unrelated plantsWhy can it not be pure homozygous recessive????
Profile image of Aabid Hussain
9 Years ago
Dear Anmol,

The correct answer will beoption 1.

That is, True breeding plants are nearly homozygous and produces offspring of their own kind.

Hope the answer of the question.

Profile image of ANMOL SETH
9 Years ago
This is what i am confused with.... why nearly homozygous ?????????? Why not fully homozygous????????And what is the difference b/w fully and nearly homozygous?
Profile image of Aabid Hussain
ApprovedApproved Tutor Answer9 Years ago
Dear Anmol,

Near homozygous term here represent the literal term. It means complete homozygous. As you will observe the rest of the options, none of them are associated with true breeding organism.

Hope it is clear now !
Profile image of Aashu Mittal
8 Years ago
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