Genetics Breeding Daily MCQ – 32

   MCQ on Agriexam.com

Genetics Breeding Daily MCQ Study

[google-translator]

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 32 " 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 The process in which chromosomes exchange materials through the breakage and reunion of their DNA molecule is known as? Synopsis Crossing over Cross protection Cytokinesis Question 2 of 10 2. Question The maize inbreeds are maintained by? Open pollination Selfing Often cross pollination Cross pollination Question 3 of 10 3. Question Chromosome number turners syndrome is? XYY XO XXY XXX Question 4 of 10 4. Question Reverse transcriptase is? DNA dependent DNA polymerase DNA dependent RNA polymerase RNA dependent DNA polymerase RNA dependent RNA polymerase Question 5 of 10 5. Question Self Incompatibility is controlled by two genes is found in? Liliaceae Cruciferae Malvaceae Gramineae Question 6 of 10 6. Question For Hybrid seed production of onion which system is used? Polyploidy CMS GMS SI Question 7 of 10 7. Question According to Harrington’s thumb rule? For every decrease of 1% seed moisture the life time of seed is doubled For every decrease of 5°C in storage temperature the life time of seed gets doubled The second condition is applicable when the storage temperature is between 0 °C and 50°C. All of the above Question 8 of 10 8. Question Identify the phenotypic ratio of Incomplete dominance? 3:01 1:02:01 1:01 9: 3: 3: 1 Question 9 of 10 9. Question The DNA strand has the polarity of 3’-5’ is referred to as? Coding strand Template strand Leading strand All of the above Question 10 of 10 10. Question Termination codons are? UAA, UAG, UAU UAA, UAG, UGA UAG, UGA, UUA UAC, UAG, UGA

Q.1: The process in which chromosomes exchange materials through the breakage and reunion of their DNA molecule is known as?

1. Synopsis
2. Crossing over
3. Cross protection
4. Cytokinesis

Q.2: The maize inbreeds are maintained by?

1. Open pollination
2. Selfing
3. Often cross pollination
4. Cross pollination

Q.3: Chromosome number turners syndrome is?

1. XYY
2. XO
3. XXY
4. XXX

Q.4: Reverse transcriptase is?

1. DNA dependent DNA polymerase
2. DNA dependent RNA polymerase
3. RNA dependent DNA polymerase
4. RNA dependent RNA polymerase

Q.5: Self Incompatibility is controlled by two genes is found in?

1. Liliaceae
2. Cruciferae
3. Malvaceae
4. Gramineae

Q.6: For Hybrid seed production of onion which system is used?

1. Polyploidy
2. CMS
3. GMS
4. SI

Q.7: According to Harrington’s thumb rule?

1. For every decrease of 1% seed moisture the life time of seed is doubled
2. For every decrease of 5°C in storage temperature the life time of seed gets doubled
3. The second condition is applicable when the storage temperature is between 0 °C and 50°C.
4. All of the above

Q.8: Identify the phenotypic ratio of Incomplete dominance?

1. 3:01
2. 1:02:01
3. 1:01
4. 9: 3: 3: 1

Q.9: The DNA strand has the polarity of 3’-5’ is referred to as?

1. Coding strand
2. Template strand
3. Leading strand
4. All of the above

Q.10: Termination codons are?

1. UAA, UAG, UAU
2. UAA, UAG, UGA
3. UAG, UGA, UUA
4. UAC, UAG, UGA

Genetics Breeding Daily MCQ – 32

In Agriexam.com Agriculture MCQ Study for Exams Like IBPS- AFO (Agriculture Field Officer) Iffco, Kribhco, NFL, NSC, ICAR-JRF/SRF/ ARS, IARI, TNAU, RAEO, RHEO, ADO, SADO, DDA,  ADA, MP Vyapam (PEB), FCI, ASRB, ARS, B.Sc. Agriculture Exam, M.sc. Agriculture Exam, University Exam, KVK Agriculture Supervisor ,Assistant Agriculture Officer, Central Warehouse Corporation , Food Corporation of India, And Other Agricultural Exam.