Describe the main difference between traditional plant breeding and genetic engineering

What will be an ideal response?


Traditional plant breeding involves crossing two plants of the same species to produce DNA with more desirable traits, and the process takes several years. In genetic engineering, scientists manipulate the DNA from plants and impart desirable qualities from one plant to its offspring quickly and this increases crop yields.

Nutritional Science

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Cells of the GI tract that secret mucus are called ________ cells.

Fill in the blank(s) with the appropriate word(s).

Nutritional Science

Which term refers to body fat or adipose tissue that is found around the vital organs?

a. Subcutaneous b. Hidden c. Concealed d. Visceral

Nutritional Science

The Dietary Reference Intakes (DRIs. specify the amount of each nutrient that people need to consume in order to

A. maintain good health. B. avoid unhealthy excesses. C. prevent nutrient deficiencies and chronic diseases. D. all of the above.

Nutritional Science

A cobalt deficiency may lead to ____.?

A) ?pellagra B) ?megaloblastic macrocytic anemia C) ?beriberi D) ?neurologic symptoms

Nutritional Science