A circular molecule of DNA devoid of any histone proteins describes the chromosome of a (an)

A. protozoa.
B. flowering plants.
C. insects.
D. bacteria.
E. yeasts.


Answer: D

Biology & Microbiology

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The bond between two amino acids is referred to as a(n) ____ bond

Some help with this please? Thanks.

Biology & Microbiology

Which region displays an example of the founder effect amongst its population?

a. China b. Iceland c. Central Africa d. the United States e. the United Kingdom

Biology & Microbiology

The reaction between carbon dioxide and water to produce carbonic acid is catalyzed by

A. phosphates. B. carbonic anhydrase. C. renin. D. aldosterone. E. calcitonin.

Biology & Microbiology

Figure 12.4 The cell in the accompanying illustration is in ____.

A. prophase I B. metaphase I C. anaphase I D. prophase II E. anaphase II

Biology & Microbiology