The DNA molecule is most similar

functionally to a
a. pair of scissors.
b. flashlight battery.
c. computer memory chip.
d. ballpoint pen.
e. craft kit of ceramic tiles.


C

Biology & Microbiology

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What is the equation that would be used to determine the distance between two genes with a cotransduction frequency of 0.68?

A. 0.68=(1 - d/2)3 B. d=.683 - 1 C. d=(1-.68)2

Biology & Microbiology

Bacteria and yeast both replicate asexually and produce copies of themselves. What is this called in biotechnology?

a. molecular cloning b. meiosis c. cellular cloning d. reproductive cloning

Biology & Microbiology

The structure in the accompanying figure labeled ____ is characteristic of the phylum to which this organism belongs


a. brain
b. mouth
c. heart
d. notochord
e. anus

Biology & Microbiology

Answer the following questions with reference to the bones listed below. Answers may be used more than once or not at all.

A. This bone transfers force from the arms to the axial skeleton. B. This bone is not part of the appendicular skeleton. C. A cartilage disk separates units of this bone. D. This bone connects to the femur. E.  This is a toe bone. F.

Biology & Microbiology