What is the shape of the DNA molecule?
A. single file
B. double helix
C. triple axis
Select your answer:
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Biological Molecules and Enzymes › View
Which describes the green and yellow bonds in the image?
A. Yellow is an alpha-1,4-glycosidic bond and green is a beta-1,4-glycosidic bond
B. Yellow is a beta-1,4-glycosidic bond and green is an alpha-1,4-glycosidic bond
C. Yellow is an alpha-1,4-glycosidic bond and green is an alpha-1,6-glycosidic bond
D. Yellow is an alpha-1,6-glycosidic bond and green is an alpha-1,4-glycosidic bond
E. Yellow is an beta-1,4-glycosidic bond and green is an alpha-1,6-glycosidic bond
Biology for Engineers › View
The transfer of genetically controlled characters from one generation to the next generation in the living organisms is called
A. Hereditary
B. Transitivity
C. Cloning
D. none of the above