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Discuss the factors that threaten freshwater fishes


In four o⠀ ™clock plants, Mirabilis jalapa L., Correns found that the allele W for red flowers is incomplete dominant over that for white, w, the heterogeneous being pink. What are the phenotypes of the parents if a cross between two plants produced?

a. 27 red, 48 pink, and 24 white flowered plants
b. 18 red and 25 pink flowered plants.

Evaluate the impact of environmental research on the problem of AutoZone determination how did research identify the cause of the problem to what action did this research lead


 Liebermann-Burchard test. Explain the importance of each reagent used in this test.


Why does cyclization of D-glucose give two isomers of α- and β-D-glucose?


Lesson: effects on the Malfunction of cell during Cell Cycle

How does chemotherapy in cancers works?

The desert plant Welwitschia mirabilis (Figure 1) is an extraordinary plant, that can survive in the hot, desert where other plants can't survive. On the other hand, food crops have little to no drought resistance or tolerance. The majority of food crops are annuals. In nature, such plants grow only in the rainy seasons, when temperatures are appropriate for vegetative growth; in agriculture, it's called the "growing season”. The Minister of Agriculture, Water, and Forestry has hypothesized that putting Welwitschia mirabilis plant’s survival skills into maize will make it drought tolerant and expand cultivation of maize to marginal arid areas of Namibia.

Imagine, you have been engaged by the Minister of Agriculture, Water, and Forestry as a scientist to make use of the Welwitschia mirabilis surviving skills to develop a maize variety that is drought tolerant, kindly detail all the steps to the Minister on how you would intend to come up with such a maize variety.



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what is mycoprotein


What cause the colour of silt soil?
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