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The RFLP pattern observed for two pure parental lines (P1 and P2) and their F1 progeny is represented below. Further, the P1 plant had red flowers while the P2 had white flowers. The F1 progeny was backcrossed to P2. The result obtained, showing the number of progeny with red and white flowers and their RFLP patterns is also represented below.
| | P1 | P2 | F1 | Progeny of the cross between F1 and P2 | |||
| Phenotype | Red | White | Red | Red | White | ||
| | - | | - | - | | | - |
| RFLP | | - | - | - | - | - | - |
| pattern | | - | - | - | - | - | - |
| Number of progeny | 45 | 5 | 45 | 5 | |||
Which one of the following conclusions made is correct?
- a)The DNA marker and the gene for the flower color are 10cm apart.
- b)The marker and the gene for the flower color are 5cm apart.
- c)The marker and the phenotype are independently assorting.
- d)The marker and the gene for the color segregate from one another.
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
The RFLP pattern observed for two pure parental lines (P1 and P2) and ...
Concept:
- RFLP is a difference in homologous DNA sequences that can be detected by the presence of fragments of different lengths after digestion of the DNA samples in question with specific restriction endonucleases.
- RFLP, as a molecular marker, is specific to a single clone/restriction enzyme combination.
- Most RFLP markers are co-dominant (both alleles in heterozygous sample will be detected) and highly locus-specific.
- An RFLP probe is a labeled DNA sequence that hybridizes with one or more fragments of the digested DNA sample after they were separated by gel electrophoresis, thus revealing a unique blotting pattern characteristic to a specific genotype at a specific locus.
- Short, single- or low-copy genomic DNA or cDNA clones are typically used as RFLP probes.
- The RFLP probes are frequently used in genome mapping and in variation analysis (genotyping, forensics, paternity tests, hereditary disease diagnostics, etc.).
Explanation:
Fig 1: RFLP
From the RFLP pattern of the given query it is clear that parental types 90, as
P1 plant had red flowers while the P2 had white flowers,
where as recombinants are 10 this is possible only they are 10cm apart as the number of recombinants corresponds to recombination frequency.hence the correct answer is option 1
Most Upvoted Answer
The RFLP pattern observed for two pure parental lines (P1 and P2) and ...
Explanation:
Genetic Mapping:
- In this experiment, the RFLP patterns were used as genetic markers to study the inheritance of flower color in plants.
- The parental plants P1 and P2 had different flower colors (red and white).
- The F1 progeny displayed the red flower phenotype, indicating that the red flower color is dominant over white.
- When the F1 progeny was backcrossed to P2, the resulting progeny showed a 1:1 ratio of red to white flowers.
Determination of Genetic Distance:
- The RFLP patterns of the parental lines (P1 and P2) were compared with the F1 progeny and the progeny of the backcross.
- The RFLP pattern of the F1 progeny matched that of P1, which suggests that the gene for red flower color is linked to the marker detected by the RFLP.
- Since the F1 progeny was backcrossed to P2, the 1:1 ratio of red to white progeny indicates that the gene for red flower color is linked to the marker in the F1 progeny.
Conclusion:
- The correct conclusion is that the DNA marker and the gene for the flower color are 10cm apart.
- This is inferred from the fact that the gene for red flower color and the RFLP marker co-segregate in the backcross progeny, suggesting a genetic distance of 10cm between them on the chromosome.
Genetic Mapping:
- In this experiment, the RFLP patterns were used as genetic markers to study the inheritance of flower color in plants.
- The parental plants P1 and P2 had different flower colors (red and white).
- The F1 progeny displayed the red flower phenotype, indicating that the red flower color is dominant over white.
- When the F1 progeny was backcrossed to P2, the resulting progeny showed a 1:1 ratio of red to white flowers.
Determination of Genetic Distance:
- The RFLP patterns of the parental lines (P1 and P2) were compared with the F1 progeny and the progeny of the backcross.
- The RFLP pattern of the F1 progeny matched that of P1, which suggests that the gene for red flower color is linked to the marker detected by the RFLP.
- Since the F1 progeny was backcrossed to P2, the 1:1 ratio of red to white progeny indicates that the gene for red flower color is linked to the marker in the F1 progeny.
Conclusion:
- The correct conclusion is that the DNA marker and the gene for the flower color are 10cm apart.
- This is inferred from the fact that the gene for red flower color and the RFLP marker co-segregate in the backcross progeny, suggesting a genetic distance of 10cm between them on the chromosome.
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The RFLP pattern observed for two pure parental lines (P1 and P2) and their F1 progeny is represented below. Further, the P1 plant had red flowers while the P2 had white flowers. The F1 progeny was backcrossed to P2. The result obtained, showing the number of progeny with red and white flowers and their RFLP patterns is also represented below. P1 P2 F1 Progeny of the cross between F1 and P2 Phenotype Red White Red Red White - - - - RFLP - - - - - - pattern - - - - - - Number of progeny 45 5 45 5 Which one of the following conclusions made is correct?a)The DNA marker and the gene for the flower color are 10cm apart.b)The marker and the gene for the flower color are 5cm apart.c)The marker and the phenotype are independently assorting.d)The marker and the gene for the color segregate from one another.Correct answer is option 'A'. Can you explain this answer?
Question Description
The RFLP pattern observed for two pure parental lines (P1 and P2) and their F1 progeny is represented below. Further, the P1 plant had red flowers while the P2 had white flowers. The F1 progeny was backcrossed to P2. The result obtained, showing the number of progeny with red and white flowers and their RFLP patterns is also represented below. P1 P2 F1 Progeny of the cross between F1 and P2 Phenotype Red White Red Red White - - - - RFLP - - - - - - pattern - - - - - - Number of progeny 45 5 45 5 Which one of the following conclusions made is correct?a)The DNA marker and the gene for the flower color are 10cm apart.b)The marker and the gene for the flower color are 5cm apart.c)The marker and the phenotype are independently assorting.d)The marker and the gene for the color segregate from one another.Correct answer is option 'A'. Can you explain this answer? for Software Development 2025 is part of Software Development preparation. The Question and answers have been prepared according to the Software Development exam syllabus. Information about The RFLP pattern observed for two pure parental lines (P1 and P2) and their F1 progeny is represented below. Further, the P1 plant had red flowers while the P2 had white flowers. The F1 progeny was backcrossed to P2. The result obtained, showing the number of progeny with red and white flowers and their RFLP patterns is also represented below. P1 P2 F1 Progeny of the cross between F1 and P2 Phenotype Red White Red Red White - - - - RFLP - - - - - - pattern - - - - - - Number of progeny 45 5 45 5 Which one of the following conclusions made is correct?a)The DNA marker and the gene for the flower color are 10cm apart.b)The marker and the gene for the flower color are 5cm apart.c)The marker and the phenotype are independently assorting.d)The marker and the gene for the color segregate from one another.Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for Software Development 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The RFLP pattern observed for two pure parental lines (P1 and P2) and their F1 progeny is represented below. Further, the P1 plant had red flowers while the P2 had white flowers. The F1 progeny was backcrossed to P2. The result obtained, showing the number of progeny with red and white flowers and their RFLP patterns is also represented below. P1 P2 F1 Progeny of the cross between F1 and P2 Phenotype Red White Red Red White - - - - RFLP - - - - - - pattern - - - - - - Number of progeny 45 5 45 5 Which one of the following conclusions made is correct?a)The DNA marker and the gene for the flower color are 10cm apart.b)The marker and the gene for the flower color are 5cm apart.c)The marker and the phenotype are independently assorting.d)The marker and the gene for the color segregate from one another.Correct answer is option 'A'. Can you explain this answer?.
The RFLP pattern observed for two pure parental lines (P1 and P2) and their F1 progeny is represented below. Further, the P1 plant had red flowers while the P2 had white flowers. The F1 progeny was backcrossed to P2. The result obtained, showing the number of progeny with red and white flowers and their RFLP patterns is also represented below. P1 P2 F1 Progeny of the cross between F1 and P2 Phenotype Red White Red Red White - - - - RFLP - - - - - - pattern - - - - - - Number of progeny 45 5 45 5 Which one of the following conclusions made is correct?a)The DNA marker and the gene for the flower color are 10cm apart.b)The marker and the gene for the flower color are 5cm apart.c)The marker and the phenotype are independently assorting.d)The marker and the gene for the color segregate from one another.Correct answer is option 'A'. Can you explain this answer? for Software Development 2025 is part of Software Development preparation. The Question and answers have been prepared according to the Software Development exam syllabus. Information about The RFLP pattern observed for two pure parental lines (P1 and P2) and their F1 progeny is represented below. Further, the P1 plant had red flowers while the P2 had white flowers. The F1 progeny was backcrossed to P2. The result obtained, showing the number of progeny with red and white flowers and their RFLP patterns is also represented below. P1 P2 F1 Progeny of the cross between F1 and P2 Phenotype Red White Red Red White - - - - RFLP - - - - - - pattern - - - - - - Number of progeny 45 5 45 5 Which one of the following conclusions made is correct?a)The DNA marker and the gene for the flower color are 10cm apart.b)The marker and the gene for the flower color are 5cm apart.c)The marker and the phenotype are independently assorting.d)The marker and the gene for the color segregate from one another.Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for Software Development 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The RFLP pattern observed for two pure parental lines (P1 and P2) and their F1 progeny is represented below. Further, the P1 plant had red flowers while the P2 had white flowers. The F1 progeny was backcrossed to P2. The result obtained, showing the number of progeny with red and white flowers and their RFLP patterns is also represented below. P1 P2 F1 Progeny of the cross between F1 and P2 Phenotype Red White Red Red White - - - - RFLP - - - - - - pattern - - - - - - Number of progeny 45 5 45 5 Which one of the following conclusions made is correct?a)The DNA marker and the gene for the flower color are 10cm apart.b)The marker and the gene for the flower color are 5cm apart.c)The marker and the phenotype are independently assorting.d)The marker and the gene for the color segregate from one another.Correct answer is option 'A'. Can you explain this answer?.
Solutions for The RFLP pattern observed for two pure parental lines (P1 and P2) and their F1 progeny is represented below. Further, the P1 plant had red flowers while the P2 had white flowers. The F1 progeny was backcrossed to P2. The result obtained, showing the number of progeny with red and white flowers and their RFLP patterns is also represented below. P1 P2 F1 Progeny of the cross between F1 and P2 Phenotype Red White Red Red White - - - - RFLP - - - - - - pattern - - - - - - Number of progeny 45 5 45 5 Which one of the following conclusions made is correct?a)The DNA marker and the gene for the flower color are 10cm apart.b)The marker and the gene for the flower color are 5cm apart.c)The marker and the phenotype are independently assorting.d)The marker and the gene for the color segregate from one another.Correct answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for Software Development.
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Here you can find the meaning of The RFLP pattern observed for two pure parental lines (P1 and P2) and their F1 progeny is represented below. Further, the P1 plant had red flowers while the P2 had white flowers. The F1 progeny was backcrossed to P2. The result obtained, showing the number of progeny with red and white flowers and their RFLP patterns is also represented below. P1 P2 F1 Progeny of the cross between F1 and P2 Phenotype Red White Red Red White - - - - RFLP - - - - - - pattern - - - - - - Number of progeny 45 5 45 5 Which one of the following conclusions made is correct?a)The DNA marker and the gene for the flower color are 10cm apart.b)The marker and the gene for the flower color are 5cm apart.c)The marker and the phenotype are independently assorting.d)The marker and the gene for the color segregate from one another.Correct answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
The RFLP pattern observed for two pure parental lines (P1 and P2) and their F1 progeny is represented below. Further, the P1 plant had red flowers while the P2 had white flowers. The F1 progeny was backcrossed to P2. The result obtained, showing the number of progeny with red and white flowers and their RFLP patterns is also represented below. P1 P2 F1 Progeny of the cross between F1 and P2 Phenotype Red White Red Red White - - - - RFLP - - - - - - pattern - - - - - - Number of progeny 45 5 45 5 Which one of the following conclusions made is correct?a)The DNA marker and the gene for the flower color are 10cm apart.b)The marker and the gene for the flower color are 5cm apart.c)The marker and the phenotype are independently assorting.d)The marker and the gene for the color segregate from one another.Correct answer is option 'A'. Can you explain this answer?, a detailed solution for The RFLP pattern observed for two pure parental lines (P1 and P2) and their F1 progeny is represented below. Further, the P1 plant had red flowers while the P2 had white flowers. The F1 progeny was backcrossed to P2. The result obtained, showing the number of progeny with red and white flowers and their RFLP patterns is also represented below. P1 P2 F1 Progeny of the cross between F1 and P2 Phenotype Red White Red Red White - - - - RFLP - - - - - - pattern - - - - - - Number of progeny 45 5 45 5 Which one of the following conclusions made is correct?a)The DNA marker and the gene for the flower color are 10cm apart.b)The marker and the gene for the flower color are 5cm apart.c)The marker and the phenotype are independently assorting.d)The marker and the gene for the color segregate from one another.Correct answer is option 'A'. Can you explain this answer? has been provided alongside types of The RFLP pattern observed for two pure parental lines (P1 and P2) and their F1 progeny is represented below. Further, the P1 plant had red flowers while the P2 had white flowers. The F1 progeny was backcrossed to P2. The result obtained, showing the number of progeny with red and white flowers and their RFLP patterns is also represented below. P1 P2 F1 Progeny of the cross between F1 and P2 Phenotype Red White Red Red White - - - - RFLP - - - - - - pattern - - - - - - Number of progeny 45 5 45 5 Which one of the following conclusions made is correct?a)The DNA marker and the gene for the flower color are 10cm apart.b)The marker and the gene for the flower color are 5cm apart.c)The marker and the phenotype are independently assorting.d)The marker and the gene for the color segregate from one another.Correct answer is option 'A'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice The RFLP pattern observed for two pure parental lines (P1 and P2) and their F1 progeny is represented below. Further, the P1 plant had red flowers while the P2 had white flowers. The F1 progeny was backcrossed to P2. The result obtained, showing the number of progeny with red and white flowers and their RFLP patterns is also represented below. P1 P2 F1 Progeny of the cross between F1 and P2 Phenotype Red White Red Red White - - - - RFLP - - - - - - pattern - - - - - - Number of progeny 45 5 45 5 Which one of the following conclusions made is correct?a)The DNA marker and the gene for the flower color are 10cm apart.b)The marker and the gene for the flower color are 5cm apart.c)The marker and the phenotype are independently assorting.d)The marker and the gene for the color segregate from one another.Correct answer is option 'A'. Can you explain this answer? tests, examples and also practice Software Development tests.
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