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Match the terms in Column I with their description in Column IIand choose the correct option:
Column I Column II
(a) Dominance (i) Many genes govern a single character
(b) Codominance (ii) In a heterozygous organism only one allele expresses itself
(c) Pleiotropy (iii) In a heterozygous organism both alleles express themselves fully
(d) Polygenic inheritance (iv) A single gene influences many characters
Code:
(a) (b) (c) (d)
- a)(iv) (ill) (i) (ii)
- b)(ii) (i) (iv) (ill)
- c)(ii) (ill) (iv) (i)
- d)(iv) (i) (ii) (ill)
Correct answer is option 'C'. Can you explain this answer?
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Match the terms in Column I with their description in Column IIand cho...
Column I Column II
(a) Dominance (i) Many genes govern a single character
(b) Codominance (ii) In a heterozygous organism both alleles express themselves fully
(c) Pleiotropy (iii) A single gene influences many characters
(d) Polygenic inheritance (iv) In a heterozygous organism only one allele expresses itself
The correct option is (c) (ii) (iv) (i) (iii).
Explanation:
- Dominance: It is the phenomenon in which one allele expresses its phenotype over the other allele in a heterozygous condition. In other words, the dominant allele masks the expression of the recessive allele. It is governed by a single gene and a single character.
- Codominance: It is the phenomenon in which both alleles of a gene express their phenotype equally without any dominance or suppression in a heterozygous condition. Both alleles contribute to the phenotype of the organism. It is also governed by a single gene and a single character.
- Pleiotropy: It is the phenomenon in which a single gene influences multiple characters or traits. In other words, a single gene affects more than one phenotype. For example, the sickle cell anemia gene affects not only the shape of red blood cells but also the resistance to malaria.
- Polygenic inheritance: It is the phenomenon in which multiple genes govern a single character or trait. In other words, the phenotype is the result of the cumulative effect of many genes. For example, skin color, height, and weight are governed by multiple genes.
Therefore, the correct option is (c) (ii) (iv) (i) (iii), where pleiotropy (iii) is the phenomenon in which a single gene influences many characters, codominance (ii) is the phenomenon in which both alleles express themselves fully in a heterozygous organism, polygenic inheritance (iv) is the phenomenon in which many genes govern a single character, and dominance (i) is the phenomenon in which one allele expresses its phenotype over the other allele.
(a) Dominance (i) Many genes govern a single character
(b) Codominance (ii) In a heterozygous organism both alleles express themselves fully
(c) Pleiotropy (iii) A single gene influences many characters
(d) Polygenic inheritance (iv) In a heterozygous organism only one allele expresses itself
The correct option is (c) (ii) (iv) (i) (iii).
Explanation:
- Dominance: It is the phenomenon in which one allele expresses its phenotype over the other allele in a heterozygous condition. In other words, the dominant allele masks the expression of the recessive allele. It is governed by a single gene and a single character.
- Codominance: It is the phenomenon in which both alleles of a gene express their phenotype equally without any dominance or suppression in a heterozygous condition. Both alleles contribute to the phenotype of the organism. It is also governed by a single gene and a single character.
- Pleiotropy: It is the phenomenon in which a single gene influences multiple characters or traits. In other words, a single gene affects more than one phenotype. For example, the sickle cell anemia gene affects not only the shape of red blood cells but also the resistance to malaria.
- Polygenic inheritance: It is the phenomenon in which multiple genes govern a single character or trait. In other words, the phenotype is the result of the cumulative effect of many genes. For example, skin color, height, and weight are governed by multiple genes.
Therefore, the correct option is (c) (ii) (iv) (i) (iii), where pleiotropy (iii) is the phenomenon in which a single gene influences many characters, codominance (ii) is the phenomenon in which both alleles express themselves fully in a heterozygous organism, polygenic inheritance (iv) is the phenomenon in which many genes govern a single character, and dominance (i) is the phenomenon in which one allele expresses its phenotype over the other allele.
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Match the terms in Column I with their description in Column IIand choose the correct option:Column I Column II(a) Dominance (i) Many genes govern a single character(b) Codominance (ii) In a heterozygous organism only one allele expresses itself(c) Pleiotropy (iii) In a heterozygous organism both alleles expressthemselves fully(d) Polygenic inheritance (iv) A single gene influences many charactersCode:(a) (b) (c) (d)a)(iv) (ill) (i) (ii)b)(ii) (i) (iv) (ill)c)(ii) (ill) (iv) (i)d)(iv) (i) (ii) (ill)Correct answer is option 'C'. Can you explain this answer?
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Match the terms in Column I with their description in Column IIand choose the correct option:Column I Column II(a) Dominance (i) Many genes govern a single character(b) Codominance (ii) In a heterozygous organism only one allele expresses itself(c) Pleiotropy (iii) In a heterozygous organism both alleles expressthemselves fully(d) Polygenic inheritance (iv) A single gene influences many charactersCode:(a) (b) (c) (d)a)(iv) (ill) (i) (ii)b)(ii) (i) (iv) (ill)c)(ii) (ill) (iv) (i)d)(iv) (i) (ii) (ill)Correct answer is option 'C'. 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 Match the terms in Column I with their description in Column IIand choose the correct option:Column I Column II(a) Dominance (i) Many genes govern a single character(b) Codominance (ii) In a heterozygous organism only one allele expresses itself(c) Pleiotropy (iii) In a heterozygous organism both alleles expressthemselves fully(d) Polygenic inheritance (iv) A single gene influences many charactersCode:(a) (b) (c) (d)a)(iv) (ill) (i) (ii)b)(ii) (i) (iv) (ill)c)(ii) (ill) (iv) (i)d)(iv) (i) (ii) (ill)Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Match the terms in Column I with their description in Column IIand choose the correct option:Column I Column II(a) Dominance (i) Many genes govern a single character(b) Codominance (ii) In a heterozygous organism only one allele expresses itself(c) Pleiotropy (iii) In a heterozygous organism both alleles expressthemselves fully(d) Polygenic inheritance (iv) A single gene influences many charactersCode:(a) (b) (c) (d)a)(iv) (ill) (i) (ii)b)(ii) (i) (iv) (ill)c)(ii) (ill) (iv) (i)d)(iv) (i) (ii) (ill)Correct answer is option 'C'. Can you explain this answer?.
Match the terms in Column I with their description in Column IIand choose the correct option:Column I Column II(a) Dominance (i) Many genes govern a single character(b) Codominance (ii) In a heterozygous organism only one allele expresses itself(c) Pleiotropy (iii) In a heterozygous organism both alleles expressthemselves fully(d) Polygenic inheritance (iv) A single gene influences many charactersCode:(a) (b) (c) (d)a)(iv) (ill) (i) (ii)b)(ii) (i) (iv) (ill)c)(ii) (ill) (iv) (i)d)(iv) (i) (ii) (ill)Correct answer is option 'C'. 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 Match the terms in Column I with their description in Column IIand choose the correct option:Column I Column II(a) Dominance (i) Many genes govern a single character(b) Codominance (ii) In a heterozygous organism only one allele expresses itself(c) Pleiotropy (iii) In a heterozygous organism both alleles expressthemselves fully(d) Polygenic inheritance (iv) A single gene influences many charactersCode:(a) (b) (c) (d)a)(iv) (ill) (i) (ii)b)(ii) (i) (iv) (ill)c)(ii) (ill) (iv) (i)d)(iv) (i) (ii) (ill)Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Match the terms in Column I with their description in Column IIand choose the correct option:Column I Column II(a) Dominance (i) Many genes govern a single character(b) Codominance (ii) In a heterozygous organism only one allele expresses itself(c) Pleiotropy (iii) In a heterozygous organism both alleles expressthemselves fully(d) Polygenic inheritance (iv) A single gene influences many charactersCode:(a) (b) (c) (d)a)(iv) (ill) (i) (ii)b)(ii) (i) (iv) (ill)c)(ii) (ill) (iv) (i)d)(iv) (i) (ii) (ill)Correct answer is option 'C'. Can you explain this answer?.
Solutions for Match the terms in Column I with their description in Column IIand choose the correct option:Column I Column II(a) Dominance (i) Many genes govern a single character(b) Codominance (ii) In a heterozygous organism only one allele expresses itself(c) Pleiotropy (iii) In a heterozygous organism both alleles expressthemselves fully(d) Polygenic inheritance (iv) A single gene influences many charactersCode:(a) (b) (c) (d)a)(iv) (ill) (i) (ii)b)(ii) (i) (iv) (ill)c)(ii) (ill) (iv) (i)d)(iv) (i) (ii) (ill)Correct answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for NEET.
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Match the terms in Column I with their description in Column IIand choose the correct option:Column I Column II(a) Dominance (i) Many genes govern a single character(b) Codominance (ii) In a heterozygous organism only one allele expresses itself(c) Pleiotropy (iii) In a heterozygous organism both alleles expressthemselves fully(d) Polygenic inheritance (iv) A single gene influences many charactersCode:(a) (b) (c) (d)a)(iv) (ill) (i) (ii)b)(ii) (i) (iv) (ill)c)(ii) (ill) (iv) (i)d)(iv) (i) (ii) (ill)Correct answer is option 'C'. Can you explain this answer?, a detailed solution for Match the terms in Column I with their description in Column IIand choose the correct option:Column I Column II(a) Dominance (i) Many genes govern a single character(b) Codominance (ii) In a heterozygous organism only one allele expresses itself(c) Pleiotropy (iii) In a heterozygous organism both alleles expressthemselves fully(d) Polygenic inheritance (iv) A single gene influences many charactersCode:(a) (b) (c) (d)a)(iv) (ill) (i) (ii)b)(ii) (i) (iv) (ill)c)(ii) (ill) (iv) (i)d)(iv) (i) (ii) (ill)Correct answer is option 'C'. Can you explain this answer? has been provided alongside types of Match the terms in Column I with their description in Column IIand choose the correct option:Column I Column II(a) Dominance (i) Many genes govern a single character(b) Codominance (ii) In a heterozygous organism only one allele expresses itself(c) Pleiotropy (iii) In a heterozygous organism both alleles expressthemselves fully(d) Polygenic inheritance (iv) A single gene influences many charactersCode:(a) (b) (c) (d)a)(iv) (ill) (i) (ii)b)(ii) (i) (iv) (ill)c)(ii) (ill) (iv) (i)d)(iv) (i) (ii) (ill)Correct answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Match the terms in Column I with their description in Column IIand choose the correct option:Column I Column II(a) Dominance (i) Many genes govern a single character(b) Codominance (ii) In a heterozygous organism only one allele expresses itself(c) Pleiotropy (iii) In a heterozygous organism both alleles expressthemselves fully(d) Polygenic inheritance (iv) A single gene influences many charactersCode:(a) (b) (c) (d)a)(iv) (ill) (i) (ii)b)(ii) (i) (iv) (ill)c)(ii) (ill) (iv) (i)d)(iv) (i) (ii) (ill)Correct answer is option 'C'. Can you explain this answer? tests, examples and also practice NEET tests.
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