The one presumptive blood test that is performed directly on the bloodstained object is the ___ test.

What will be an ideal response?


luminol

Biology & Microbiology

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If you cross two pea plants, one with green peas and the other with yellow peas, you find all of the offspring have yellow peas. You conclude

A. yellow is dominant over green. B. yellow is incompletely dominant over green. C. color is random in pea plants. D. green is dominant over yellow. E. yellow and green are codominant.

Biology & Microbiology

Recombinant DNA

a. is crucial in genetic engineering. b. can be produced with new biological techniques. c. uses restriction enzymes for its creation. d. relies on bacterial plasmids. e. all of these

Biology & Microbiology

Robert is a salesperson. He ensures that he remembers his customer's name, title, and contact information before meeting him or her. Robert does this to:

a. understand if the customer genuinely has any motive to buy. b. create a strategic prospecting plan. c. select the best prospecting method. d. establish rapport with the customer. e. learn about the buying behavior of the customer.

Biology & Microbiology

Which two levels are farthest apart on the hierarchy of biological organization?

a. Organism and population b. Ecosystem and biosphere c. Atom and cell d. Tissue and organ

Biology & Microbiology