Genetics Breeding Daily MCQ – 37

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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 37 " 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 RNA and Protein synthesis takes place during which phase of cell cycle? G1 G2 S Both G1 and G2 Question 2 of 10 2. Question A pair of genes are linked if their recombination frequency in test cross is? 50% 75% 100% less than 50% Question 3 of 10 3. Question In hexaploid wheat the haploid(n) and basic (x) no. of chromosomes are? n = 21, x = 7 n = 7, x = 21 n = 21, x = 21 n = 14, x = 7 Question 4 of 10 4. Question The ecological suicide occurred in cotton is due to? Methane Ethane Ethylene Phosphene Question 5 of 10 5. Question Seed act was formulated in? 1966.0 1967.0 1968.0 1969.0 Question 6 of 10 6. Question Examples of transposons in human genome are? LINE SINE Both LINE and SINE IS elements Question 7 of 10 7. Question Conditions for Hardy-Weinberg law to operate is? Population size should be large Open pollination should be occured Selection should not be carried out All of the above   Question 8 of 10 8. Question The genotypic ratio of progenie in a dihybrid test cross is? 9: 3: 3: 1 9:07 1:02:01 1: 1: 1: 1 Question 9 of 10 9. Question Generally the mutations have? Lethal effect Deleterious effect Good effect Both Lethal effect and Deleterious effect Question 10 of 10 10. Question In pedigree selection the selection is carried out in which generation? F2 F3 F1 F5

Q.1: RNA and Protein synthesis takes place during which phase of cell cycle?

1. G1
2. G2
3. S
4. Both G1 and G2

Q.2: A pair of genes are linked if their recombination frequency in test cross is?

1. 50%
2. 75%
3. 100%
4. less than 50%

Q.3: In hexaploid wheat the haploid(n) and basic (x) no. of chromosomes are?

1. n = 21, x = 7
2. n = 7, x = 21
3. n = 21, x = 21
4. n = 14, x = 7

Q.4: The ecological suicide occurred in cotton is due to?

1. Methane
2. Ethane
3. Ethylene
4. Phosphene

Q.5: Seed act was formulated in?

1. 1966
2. 1967
3. 1968
4. 1969

Q.6: Examples of transposons in human genome are?

1. LINE
2. SINE
3. Both LINE and SINE
4. IS elements

Q.7: Conditions for Hardy-Weinberg law to operate is?

1. Population size should be large
2. Open pollination should be occured
3. Selection should not be carried out
4. All of the above  

Q.8: The genotypic ratio of progenie in a dihybrid test cross is?

1. 9: 3: 3: 1
2. 9:07
3. 1:02:01
4. 1: 1: 1: 1

Q.9: Generally the mutations have?

1. Lethal effect
2. Deleterious effect
3. Good effect
4. Both Lethal effect and Deleterious effect

Q.10: In pedigree selection the selection is carried out in which generation?

1. F2
2. F3
3. F1
4. F5

Genetics Breeding Daily MCQ – 37

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