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प्रश्न
Complete the following sentence with appropriate word:
The physical expression of genes is called _________.
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उत्तर
The physical expression of genes is called Phenotype.
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संबंधित प्रश्न
Which phoenomenon gives 2 : 1 ratio instead of 3 : 1 ratio? Describe with graphical representation.
Choose the correct answer:
Mendel was born in __________
What is crossing-over? What are the factors affecting it?
Differentiate between genotype and phenotype.
Explain the Term Variation.
Explain the term Alleles.
Name the following:
The genetic composition of an organism.
Give Technical Term:
Differences occurring within offsprings of the same progeny.
Give Technical Term:
A virus with DNA as heredity material.
Complete the following sentence with appropriate word:
The small differences among individuals are called ________.
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
A female is responsible for the sex of the progeny.
Choose the Odd One Out
Multiple choice question.
Phenotypic ratio of incomplete dominance in Mirabilis jalapa.
A recessive factor is altered by the presence of a dominant factor.
______ type/s of gametes is/are expected to be formed by the organism with genotype AABBCC.
Alleles refer to ____________.
A pea plant with the genotype YyRr is crossed with another pea plant with the genotype yyrr. The expected phenotypic ratio of individuals formed will be ______
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Which of the following is the number of alleles for blood group in an individual?
Match the items given in Column I with those listed in Column II. Choose the answer with correct combination of alphabets of the two columns.
| Column I | Column II |
| A. Monohybrid cross | 1. T and t |
| B. Test cross | 2. TT |
| C. Alleles | 3. TT × tt |
| D. Homozygous tall | 4. tt |
| 5. Tt × tt |
