NEET Exam > NEET Questions > Mark the correct-a)punnet square is graphical...
Start Learning for Free
Mark the correct-
- a)punnet square is graphical representation to calculate all possible phenotype
- b)modified allele can not be equivalent to unmodified allele
- c)type of sugar on plasma membrane of RBC not control by gene as nucleus absent
- d)size of pea seed is example of incomplete dominance
Correct answer is option 'D'. Can you explain this answer?
Most Upvoted Answer
Mark the correct-a)punnet square is graphical representation to calcul...
Incomplete Dominance and Pea Seed Size
Incomplete dominance is a genetic concept that occurs when the phenotype of the heterozygous genotype is intermediate between the two homozygous genotypes. This means that neither allele is dominant over the other, and the resulting phenotype is a blend of the two alleles. In the case of pea seed size, this means that the size of the seed is not determined solely by one allele, but by a combination of both alleles.
Pea seed size is an example of incomplete dominance because the size of the seed is not determined by a dominant and recessive allele, but rather by two alleles that are both partially expressed. One allele may code for a large seed, while the other allele may code for a small seed. When these alleles are combined, the resulting phenotype is a seed that is larger than the small seed but smaller than the large seed.
This can be represented using a Punnett square, which is a graphical representation that shows all of the possible combinations of alleles that can result from a cross between two individuals. In the case of pea seed size, the Punnett square would show that when a parent with two large alleles is crossed with a parent with two small alleles, the resulting offspring will have one large allele and one small allele, resulting in a seed that is intermediate in size.
Overall, pea seed size is an example of incomplete dominance because the phenotype of the heterozygous genotype is intermediate between the two homozygous genotypes. This means that neither allele is completely dominant over the other, and the resulting phenotype is a blend of the two alleles.
Incomplete dominance is a genetic concept that occurs when the phenotype of the heterozygous genotype is intermediate between the two homozygous genotypes. This means that neither allele is dominant over the other, and the resulting phenotype is a blend of the two alleles. In the case of pea seed size, this means that the size of the seed is not determined solely by one allele, but by a combination of both alleles.
Pea seed size is an example of incomplete dominance because the size of the seed is not determined by a dominant and recessive allele, but rather by two alleles that are both partially expressed. One allele may code for a large seed, while the other allele may code for a small seed. When these alleles are combined, the resulting phenotype is a seed that is larger than the small seed but smaller than the large seed.
This can be represented using a Punnett square, which is a graphical representation that shows all of the possible combinations of alleles that can result from a cross between two individuals. In the case of pea seed size, the Punnett square would show that when a parent with two large alleles is crossed with a parent with two small alleles, the resulting offspring will have one large allele and one small allele, resulting in a seed that is intermediate in size.
Overall, pea seed size is an example of incomplete dominance because the phenotype of the heterozygous genotype is intermediate between the two homozygous genotypes. This means that neither allele is completely dominant over the other, and the resulting phenotype is a blend of the two alleles.
Community Answer
Mark the correct-a)punnet square is graphical representation to calcul...
In a pea seed consider the alleles...B - Big sizedb - small sizedThe pea seeds that have the genotype BB are big sized and...bb genotype indicates small sized seeds.And here comes the genotype of major confusion ( Drum roll ;P )In Bb genotype naturally we expect it to be large sized since B should dominate over b and the seed expresses the dominant character only....but here comes the deal breaker. The dominating capacity of B is not to its full extent i.e it's not completely functional due to which it is not completely dominant which allows the recessive 'small size' character to express itself a bit. Thus the resulting seed is neither Big nor small but is somewhere in the middle i.e it's medium sized. Thus this is a case of incomplete dominance.P.S Refer NCERT class 12 Bio text book Pg 76
Attention NEET Students!
To make sure you are not studying endlessly, EduRev has designed NEET study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in NEET.
|
Explore Courses for NEET exam
|
|
Similar NEET Doubts
Top Courses for NEETView all
Mark the correct-a)punnet square is graphical representation to calculate all possible phenotypeb)modified allele can not be equivalent to unmodified allelec)type of sugar on plasma membrane of RBC not control by gene as nucleus absentd)size of pea seed is example of incomplete dominanceCorrect answer is option 'D'. Can you explain this answer?
Question Description
Mark the correct-a)punnet square is graphical representation to calculate all possible phenotypeb)modified allele can not be equivalent to unmodified allelec)type of sugar on plasma membrane of RBC not control by gene as nucleus absentd)size of pea seed is example of incomplete dominanceCorrect answer is option 'D'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Mark the correct-a)punnet square is graphical representation to calculate all possible phenotypeb)modified allele can not be equivalent to unmodified allelec)type of sugar on plasma membrane of RBC not control by gene as nucleus absentd)size of pea seed is example of incomplete dominanceCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Mark the correct-a)punnet square is graphical representation to calculate all possible phenotypeb)modified allele can not be equivalent to unmodified allelec)type of sugar on plasma membrane of RBC not control by gene as nucleus absentd)size of pea seed is example of incomplete dominanceCorrect answer is option 'D'. Can you explain this answer?.
Mark the correct-a)punnet square is graphical representation to calculate all possible phenotypeb)modified allele can not be equivalent to unmodified allelec)type of sugar on plasma membrane of RBC not control by gene as nucleus absentd)size of pea seed is example of incomplete dominanceCorrect answer is option 'D'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Mark the correct-a)punnet square is graphical representation to calculate all possible phenotypeb)modified allele can not be equivalent to unmodified allelec)type of sugar on plasma membrane of RBC not control by gene as nucleus absentd)size of pea seed is example of incomplete dominanceCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Mark the correct-a)punnet square is graphical representation to calculate all possible phenotypeb)modified allele can not be equivalent to unmodified allelec)type of sugar on plasma membrane of RBC not control by gene as nucleus absentd)size of pea seed is example of incomplete dominanceCorrect answer is option 'D'. Can you explain this answer?.
Solutions for Mark the correct-a)punnet square is graphical representation to calculate all possible phenotypeb)modified allele can not be equivalent to unmodified allelec)type of sugar on plasma membrane of RBC not control by gene as nucleus absentd)size of pea seed is example of incomplete dominanceCorrect answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for NEET.
Download more important topics, notes, lectures and mock test series for NEET Exam by signing up for free.
Here you can find the meaning of Mark the correct-a)punnet square is graphical representation to calculate all possible phenotypeb)modified allele can not be equivalent to unmodified allelec)type of sugar on plasma membrane of RBC not control by gene as nucleus absentd)size of pea seed is example of incomplete dominanceCorrect answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Mark the correct-a)punnet square is graphical representation to calculate all possible phenotypeb)modified allele can not be equivalent to unmodified allelec)type of sugar on plasma membrane of RBC not control by gene as nucleus absentd)size of pea seed is example of incomplete dominanceCorrect answer is option 'D'. Can you explain this answer?, a detailed solution for Mark the correct-a)punnet square is graphical representation to calculate all possible phenotypeb)modified allele can not be equivalent to unmodified allelec)type of sugar on plasma membrane of RBC not control by gene as nucleus absentd)size of pea seed is example of incomplete dominanceCorrect answer is option 'D'. Can you explain this answer? has been provided alongside types of Mark the correct-a)punnet square is graphical representation to calculate all possible phenotypeb)modified allele can not be equivalent to unmodified allelec)type of sugar on plasma membrane of RBC not control by gene as nucleus absentd)size of pea seed is example of incomplete dominanceCorrect answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Mark the correct-a)punnet square is graphical representation to calculate all possible phenotypeb)modified allele can not be equivalent to unmodified allelec)type of sugar on plasma membrane of RBC not control by gene as nucleus absentd)size of pea seed is example of incomplete dominanceCorrect answer is option 'D'. Can you explain this answer? tests, examples and also practice NEET tests.
|
|
Explore Courses for NEET exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup