Match the correct fact to the correct biotechnology procedure. a) dna probes; used to identify genes in a dna sample. b) human genome project; a large scale effort to clone a human. c) polymerase chain reaction; the last step of dna fingerprinting. d) plasmid; special genes from an organism that will be placed in vectors to be cloned into new organisms.

Which of the following types of stars is most likely to end up as a supernova? in graph a, the curve peaks at 800 nm, in the red section of the visible light spectrum. in graph b, the curve peaks at 550 nm, in the green section of the visible light spectrum. in graph c, the curve peaks at 450 nm, in the blue section of the visible light spectrum. in graph d, the curve peaks at 300 nm, in the violet section of the visible light spectrum. a b c d

Hairs that clean dirt out of the air in your nasal passages are called: a. sinus b. trachea c. cilia d. mucus

The wind speed in the region between cities a and b was probably the greatest at noon on which day?