A punnet square can be described as a diagram which illustrates all the possible outcomes of a cross. It is used to tell about the percentage chances for the kinds of genes being transferred to offsprings.

In order to check the percentage of red flowers we can draw a punnet square. As red flower is a recessive trait and pink flower a heterozygous trait,the punnet square shows that a cross between them will give 50 percent red flowers and 50 percent pink flowers.

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3 years ago

1. Find the most appropriate technique from the ones listed on the right for the experimental tasks listed on the left. Each tec

zhuklara [117]

<h2>Correct Answer is (C)</h2>

Explanation:

(C) Use of reporter genes

Reporter gene A quality that is utilized to 'tag' another quality or DNA succession of interest, for example, an promoter
Expression of the correspondent is handily observed, and allows the function or whereabouts of the 'target' sequence to be tracked.It have a two type of reporter gene such as scorable reporter gene and selector gene
Scorable reporter gene - The gene have expression of this result in quantifiable phenotype and easily detected through highly sensitive enzymes assays
Selector gene- The gene expression resistance to a toxin and selection of tranformants from non tranformants in growth media containing selective agents

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3 years ago