Suraj’s grandfather is a fitness freak. He has planted several plants in his garden where he performs his morning yoga. Suraj observed the followings for three different plants in the garden.Plant A: When white coloured flower producing plant is crossed with black coloured flower producing plant, it produces a plant having grey coloured flowers. Plant B: When white coloured flower producing plant is crossed with black coloured flower producing plant, it produces a plant having only white coloured flowers. Plant C: When white coloured flower producing plant is crossed with black coloured flower producing plant, it produces a plant having black and white spotted flower. Choose the correct statement among the following. Plant C follows the Mendelian inheritance pattern Plant B does not follow the Mendelian inheritance pattern Plant A follows the Mendelian inheritance pattern Plant B follows the Mendelian inheritance pattern

The photo shows a cross between a plant with white flowers and a plant with red flowers. The offspring is a plant with flowers that have both colors.Which pattern of inheritance is shown?A.CodominanceB.Incomplete dominanceC.Multiple genesD.Recessiveness

Read the following and answer any four questions: Prashant wanted to find the genotype of a pea plant bearing purple-coloured flowers in his kitchen garden. For this, he crossed purple - flowered plants with a white - flowered plant. As a result, all plants which were produced had purple flowers only. Upon selling these plants, 75 purple flower plants and 25 white flower plants were produced. Now, he can determine the genotype of a purple - flowered plant by crossing it with a white - flowered plant. 1. Which of the following cannot be derived from the crosses done by Prashant? a. Mendel’s law of segregation b. Mendel’s law of dominance c. Mendel’s law of independent assortment d. Both Mendel’s law of segregation and Mendel’s law of independent assortment 2. To determine the genotype of a purple flowered plant, Prashant crossed this plant with a white flowered plant. This cross represents a a. test cross b. dihybrid cross c. reciprocal cross d. trihybrid cross 3. In white flowered plant, allele is expressed in a. heterozygous condition only b. homozygous condition only c. Fଷ generation d. both homozygous and heterozygous condition. 4. The character, i.e., purple colour of the flowers that appeared in the first filial generation is called a. recessive character b. dominant character c. holandric character d. lethal character. 5. Assertion (A): A geneticist crossed two plants and he obtained 50% purple flowered plants and 50% white flowered plants. Reasons (R): Purple coloured flower plant might be heterozygous. a. Both A and R are true and R is the correct explanation of A. b. Both A and R are true but R is not the correct explanation of A. c. A is true but R is false. d. Both A and R are false.6. In Antirrhinum (dog flower), the phenotypic ratio in F2generation for the inheritance of flower colour would be a. 3 : 1 b. 1 : 2 : 1 c. 1 : 1 d. 2: 1 [4

Why do many plants have coloured flowers?Question response areaSelect one optionto make nectarto produce fruitto attract insectsto produce fragrance

In a garden of plants of the same species 705 plants have red flowers while 224 had white flowers (i) Work out the ratio of the red to white flowers (ii)Using letter R to represent the dominant gene, work out the cross between F1 offspring and a white flowered plant (iii)what is the genotypic ratio from the cross in(i) above

The flower color characteristic in a plant is determined by red and white alleles. If the only two possible phenotypes are red or white, which term describes this pattern of inheritance?Group of answer choicespolygeniccomplete dominanceincomplete dominanceco-dominance