When building a cladogram, the length of the horizontal branch is based on the calculated percent similarity between organisms

Indicate whether the statement is true or false


TRUE

Biology & Microbiology

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The most common microsatellite in humans is ____

A. (AT)100 B. (CA)n C. (TG)n D. (CAT)n

Biology & Microbiology

The repressor is bound to the lac operon unless this is present:

a. lactose. b. lactase. c. transcription factor. d. RNA polymerase. e. promoter.

Biology & Microbiology

The use of organisms to develop useful products is called:a

bioengineering. b. in vitro gene technology. c. biotechnology. d. recombinant DNA technology. e. genetic engineering.

Biology & Microbiology

The anterior interventricular artery supplies a portion of the heart wall with oxygenated blood. Suppose that blood is flowing through a healthy region of this artery but then flows through a region that is atherosclerotic. What will happen to blood flow

when it reaches the atherosclerotic region? A) Blood velocity will increase. B) Blood velocity will decrease. C) The amount of oxygen in the blood will increase. D) The amount of oxygen in the blood will decrease.

Biology & Microbiology