Plant Breeding and Genetics – MCQs

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1.Who was the first to introduce the concept of genetic load?

2.Identify the item below that is not classified as a fruit.

3.Where is food stored in a potato plant?

4.Under which condition would tomatoes fail to ripen and turn red?

5.What term describes the phenomenon where stamens and pistils in a single flower mature at different times?

6.Identify the item below that is classified as a fruit.

7.What is the suggested ratio of male to female rows in hybrid bajra cultivation?

8.Argemone mexicana is considered a harmful weed for which crop?

9.What is the required isolation distance for producing foundation seed in bhindi?

10.Where is the headquarters of the Union for the Protection of New Plant Varieties located?

11.What term describes the ratio between the variance due to treatments and the variance due to error?

12.Which experimental design manages fertility variation along a single direction?

13.Which statistical test is used to determine if there are significant differences among multiple group means?

14.The Dee-Geo-Woogen variety is known as the origin of the dwarfing gene in which crop?

15.Norin 10 is known for providing the dwarfing gene in which crop?

16.Who originally introduced the concept of the term 'ideotype'?

17.Which of the following symptoms or changes indicate the presence of drought stress?

18.Which of the following substances increase during drought stress in plants?

19.Which of the following parameters are used to assess drought conditions?

20.Which of the following insects is included in the durable resistance traits found in wheat?

Plant Breeding and Genetics – MCQs | PakQuizHub