A gene that makes it possible to distinguish bacteria that carry a plasmid (and the foreign DNA) from those that don't is called a (an)

a. resistance gene.

c. genetic marker.

b. antibiotic.

d. clone.

What system breaks down food and what system transports nutrients to the cells of the body?

Is the female or male chromosome the sex determiner for many species.

A nurse had his license revoked by the bon in hawaii. when the nurse moves to texas and applies for a nursing license in texas, the most likely result will be that

Blank is the rate at which work is done

Which of the following describes the exponential growth of a species?

What are the three main parts of the scientific process? a) predicting, inferring, and drawing conclusions b) activating knowledge, and inferring c) observation, experimentation, and scientific d) data collection, analysis, and hypothesis formation

A calorie is also referred to as a?

List four possible methods for sterilizing ballast

Mitochondria are the ___ of the cell

A plant traps light energy from the sun by using the chemical? What is the chemical?