Daily Solved MCQs on Genetics and Plant Breeding for Agri-Exams – 7

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Time limit: 0 0 of 10 questions completed Questions: 1 2 3 4 5 6 7 8 9 10 Information Agriexam Daily Quiz   You have already completed the Test before. Hence you can not start it again. Test is loading... You must sign in or sign up to start the Test. You have to finish following quiz, to start this Test: Your results are here!! for" Breeding and Genetics Quiz 7 " 0 of 10 questions answered correctly Your time: Time has elapsed Your Final Score is : 0 You have attempted : 0 Number of Correct Questions : 0 and scored 0 Number of Incorrect Questions : 0 and Negative marks 0 Average score     Your score     Breeding and Genetics You have attempted: 0 Number of Correct Questions: 0 and scored 0 Number of Incorrect Questions: 0 and Negative marks 0 Thanks For Attending Daily Quiz Your result has been entered into leaderboard Loading Name: E-Mail: Captcha: maximum of 10 points Pos. Name Entered on Points Result Table is loading No data available 1 2 3 4 5 6 7 8 9 10 Answered Review Question 1 of 10 1. Question Centromere dividation occurs during which stage of Mitosis? Prophase Metaphase Anaphase Telophase Question 2 of 10 2. Question The seeds don’t require certification are? Breeder seed Certified seed Nucleus seed Foundation seed Question 3 of 10 3. Question The polar nucleus in embryosac is? Polyploid Haploid Diploid Triploid Question 4 of 10 4. Question The terms coined by Johannsen in 1903 are? Gene Phenotype Genetics Both Gene and Phenotype Question 5 of 10 5. Question Male sterility was reported by? Stout Koelreuter Rimphu Shull Question 6 of 10 6. Question The first artificial hybrid was produced by? Camerarious Grew Fairchild Gaertner   Question 7 of 10 7. Question Lysosome is considered as suicidal bag because? It helps in digestion of food particles It phagocytes the microorganisms It causes autolyse of the cells It helps in formation of vescicles Question 8 of 10 8. Question Polytene chromosomes are formed due to? Duplication Divergence Endoreduplication Reduplication Question 9 of 10 9. Question The degenerative plant parts which are not useful for any processes are? Unwanted structure Unessential structure Vestigial structure Unnecessary structure Question 10 of 10 10. Question Crossing over between homologous chromosome never exceeds? 50% 75% 100% 25%

Q.1: Centromere dividation occurs during which stage of Mitosis?

1. Prophase
2. Metaphase
3. Anaphase
4. Telophase

Q.2: The seeds don’t require certification are?

1. Breeder seed
2. Certified seed
3. Nucleus seed
4. Foundation seed

Q.3: The polar nucleus in embryosac is?

1. Polyploid
2. Haploid
3. Diploid
4. Triploid

Q.4: The terms coined by Johannsen in 1903 are?

1. Gene
2. Phenotype
3. Genetics
4. Both Gene and Phenotype

Q.5: Male sterility was reported by?

1. Stout
2. Koelreuter
3. Rimphu
4. Shull

Q.6: The first artificial hybrid was produced by?

1. Camerarious
2. Grew
3. Fairchild
4. Gaertner  

Q.7: Lysosome is considered as suicidal bag because?

1. It helps in digestion of food particles
2. It phagocytes the microorganisms
3. It causes autolyse of the cells
4. It helps in formation of vescicles

Q.8: Polytene chromosomes are formed due to?

1. Duplication
2. Divergence
3. Endoreduplication
4. Reduplication

Q.9: The degenerative plant parts which are not useful for any processes are?

1. Unwanted structure
2. Unessential structure
3. Vestigial structure
4. Unnecessary structure

Q.10: Crossing over between homologous chromosome never exceeds?

1. 50%
2. 75%
3. 100%
4. 25%

Daily Solved MCQs on Genetics and Plant Breeding for Agri-Exams

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