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Give the Phenotype of the F2 Generation.

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प्रश्न

Give the Phenotype of the F2 generation.

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उत्तर

In F2 generation 75% of plants will be tall and 25% dwarf.

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अध्याय 2: Fundamentals of Genetics - Diagram Based Questions

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आईसीएसई Biology [English] Class 10 ICSE
अध्याय 2 Fundamentals of Genetics
Diagram Based Questions | Q 1.3

संबंधित प्रश्न

The phenotypic ratio of incomplete dominance is ______.


State Mendel’s Law of Dominance.


Give the Phenotypic and Genotypic ratio of the F2 and F2 generation.


Explain the Term Heredity.


Explain the Term Variation.


Explain the term Alleles.


Name the following:

The study of heredity and variation.


Give Technical Term:

Transmits characteristics from parents to offsprings.


Give Technical Term:

A single egg was fertilized by a single sperm. But twins derived from that egg were born. What is the name of such type of twins?


Complete the following sentence with appropriate word:

The small differences among individuals are called ________.


Complete the following sentence with appropriate word:

Upon _______the diploid condition is restored.


Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:

DNA has a double-helical structure.


What is allelomorph?


Explain test cross with suitable example and state its ratios.


In a dihybrid cross with contrasting characters, the number of different genotypes obtained in F2 generation are ______.


Identify the genotype of peacock.


Using ______, the production of gametes by the parents, the formation of zygotes, the F1 and F2 plants can be understood.


The percentage of each gamete out of four different types of gametes produced by the F1 dihybrid will be ________.


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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