Genetics Breeding Daily MCQ – 29

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Genetics Breeding Daily MCQ Study

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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 29 " 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 Round seed in dominant over Wrinkled seed in pea. If F1 population of pea are self-pollinated the off spring will be? 25% round 50% heterozygous 25% wrinkled All of the above Question 2 of 10 2. Question Fruit type of sunflower is? Capsule Nut Siliqua Cypsela Question 3 of 10 3. Question Heritability means? Interaction of genotype with environment Sum total of hereditary material present in a species Degree of resemblance between the original and the selected plants Proportion of phenotypic variability, which is due to heredity Question 4 of 10 4. Question The chemical used to double the chromosome number is? EMS MMS NO colchicine Question 5 of 10 5. Question Which of the following is Autotriploid? Cynodon dactylon Secale cerele Pisum sativum Raphanus Question 6 of 10 6. Question The breeder seed crop is inspected by? Certification agency Seed inspector Monitoring team All of the above Question 7 of 10 7. Question For vigour test Paper piercing method was proposed by? Fritz, 1965 Woodstock, 1976 Lakon, 1942 None of the above Question 8 of 10 8. Question If the plant is infected with one diseae, it makes the plant resistant to other disease. This phenomenon is known as? Cryopreservation Cryoptotection Cross protection Cross therapy Question 9 of 10 9. Question Choose the wrong one?   cdc gene products are required for normal cell cycle The cdc gene are needed for structural purposes They are involved in regulation of cell cycle cdc mutants are temperature insensitive Question 10 of 10 10. Question The study of frequencies of mating population is known as? Population genetics Behavioural genetics Quantitative genetics None of the above

Q.1: Round seed in dominant over Wrinkled seed in pea. If F1 population of pea are self-pollinated the off spring will be?

1. 25% round
2. 50% heterozygous
3. 25% wrinkled
4. All of the above

Q.2: Fruit type of sunflower is?

1. Capsule
2. Nut
3. Siliqua
4. Cypsela

Q.3: Heritability means?

1. Interaction of genotype with environment
2. Sum total of hereditary material present in a species
3. Degree of resemblance between the original and the selected plants
4. Proportion of phenotypic variability, which is due to heredity

Q.4: The chemical used to double the chromosome number is?

1. EMS
2. MMS
3. NO
4. colchicine

Q.5: Which of the following is Autotriploid?

1. Cynodon dactylon
2. Secale cerele
3. Pisum sativum
4. Raphanus

Q.6: The breeder seed crop is inspected by?

1. Certification agency
2. Seed inspector
3. Monitoring team
4. All of the above

Q.7: For vigour test Paper piercing method was proposed by?

1. Fritz, 1965
2. Woodstock, 1976
3. Lakon, 1942
4. None of the above

Q.8: If the plant is infected with one disease, it makes the plant resistant to other disease. This phenomenon is known as?

1. Cryopreservation
2. Cryoprotection
3. Cross protection
4. Cross therapy

Q.9: Choose the wrong one?  

1. cdc gene products are required for normal cell cycle
2. The cdc gene are needed for structural purposes
3. They are involved in regulation of cell cycle
4. cdc mutants are temperature insensitive

Q.10: The study of frequencies of mating population is known as?

1. Population genetics
2. Behavioral genetics
3. Quantitative genetics
4. None of the above

Genetics Breeding Daily MCQ – 29

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