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You are given a red flower-bearing pea p...

You are given a red flower-bearing pea plant and a red flower-hearing snapdragon plant.How would you find the genotypes of these two plants with respect to the colour of the flower? Explain with the.help of crosses. Comment upon the pattern of inheritance seen in these two plants.

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To determine the genotypes of a red flower-bearing pea plant and a red flower-bearing snapdragon plant, we can perform test crosses. Here’s a step-by-step explanation of how to approach this problem: ### Step 1: Identify the Genotype of the Red Flower Pea Plant 1. **Assume the Red Color is Dominant**: In pea plants, the red flower color is typically dominant. We can denote the dominant allele for red flowers as "R" and the recessive allele (for white flowers) as "r". 2. **Perform a Test Cross**: To find out the genotype of the red flower pea plant, we can perform a test cross with a homozygous recessive plant (rr). - **Cross**: Rr (red flower pea plant) x rr (homozygous recessive) - **Punnett Square**: ``` ...
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How would you find genoype of a tall pea plant bearing white flowers ? Explain with the help of a cross. Name the type of cross you would use.

A pea plant producing yellow coloured and round seeds is given with unknown genotypes. Explain how you would find the correct genotypes of the plants with respect to the two traits mentioned. Work out the cross and name it.

A cross between a red flower bearing plant and a white flower bearing plant of Antirrhinum produced all plants having pink flowers. Work out a cross to explain how this is possible.

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When a corss is made pink flowered and red flowered snapdragon plants, what proportion of phenotypein the offspring could be expected to be

when a cross is made between pink flower and red flower snap dragon plants, what proportion phenotype in the F_1 offspring could be expected to be red?

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XII BOARD PREVIOUS YEAR PAPER ENGLISH-XII BOARDS-SET-III
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