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Questions and Answers
Which of the following is true about hybrids plants developed by plant breeding?
Which of the following is true about hybrids plants developed by plant breeding?
- They are weaker than the parent plants
- They are like the parent plants
- They are mutants
- They are superior than the parent plants (correct)
How is emasculation achieved in plant breeding?
How is emasculation achieved in plant breeding?
- Removal of petals and sepals
- Removal of stigma
- Removal of entire organisms
- Removal of anther (correct)
Why are haploids important in crop improvement programs?
Why are haploids important in crop improvement programs?
- They grow better under adverse conditions
- They require only about half the amount of chemical fertilizers compared to diploids
- They are useful in studies for meiosis
- They give homozygous lines following diploidization (correct)
Which crops were involved in the intergeneric hybridization to develop triticale?
Which crops were involved in the intergeneric hybridization to develop triticale?
What is the purpose of diploidization in crop improvement programs?
What is the purpose of diploidization in crop improvement programs?
Which of the following is true about hybrids plants developed by plant breeding?
Which of the following is true about hybrids plants developed by plant breeding?
What is the purpose of haploids in crop improvement programs?
What is the purpose of haploids in crop improvement programs?
Which crops were involved in the intergeneric hybridization to develop triticale?
Which crops were involved in the intergeneric hybridization to develop triticale?
What is the first step a breeder would take to evolve a disease resistant strain?
What is the first step a breeder would take to evolve a disease resistant strain?
How is emasculation achieved in plant breeding?
How is emasculation achieved in plant breeding?
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