The structure of DNA most resembles which of the comparisons below

A) a spiral staircase. B) a pleated sheet. C) beads on a string. D) a straight road.


A

Biology & Microbiology

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Uneven curvature of the corneas causes

a. cataracts. b. myopia. c. hyperopia. d. trachoma. e. astigmatism.

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According to Mendel's law of ________, genes of a gene pair separate from one another during the formation of gametes

Fill in the blank(s) with correct word

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All food chains begin with a photosynthetic producer.

Answer the following statement true (T) or false (F)

Biology & Microbiology

When arthropods molt, they may change in four of the following ways. Which one is the exception?

A. Body form and maturity B. Sex C. Body size D. Eating habits E. Sensory structures

Biology & Microbiology