allisonxjones05 allisonxjones05

24-09-2020
Biology

contestada

What is the negative control and positive control in a presumptive blood test?

Respuesta :

avaadley avaadley

24-09-2020

Answer:

Test a known bloodstain as a positive control and a blank (filter paper) as a negative control (see interpretation of results to determine a positive and negative result).

Answer Link

Otras preguntas

What is the domain of the following function?

Which unit of measures would be appropriate for the volume of a cube with sides of 2 meters

um guys it would help if if you could tell the the suffix and prefix of redoing

England's Industrial Revolution could not have occurred without first experiencing a revolution in

Plz answer for this ........ I will give u 40 points + brainliest answer .

what is an exspositoey essay

Need help with this please

what is globalization? How is it affecting our ability to communicate? MUST BE IN AT LEAST 200 WORDS!

Talk about a time in your life where technology most hurt you. This story can involve any time that technology in any form either got in your way of something,

President Lincoln issued the emancipation proclamation after