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

Ten decreased by twice a number is the same as -28

24) 534 What is 534 division 24

Kristine works for Treeteeth, a U.S. company doing business in several countries around the world. She applies for a management position but is not given the pr

The French and Indian War was a war between ____________________.French colonists and some Indian tribesFrance and EnglandFrench Indians and English colonistsse

Why are the element from period 2 grouped together

Jessica is looking for the best deal on a set of golf clubs that has a wholesale price of 349. Help her compare the price of the golf clubs in different situati

y = 10x Constant of proportionality

Los jugadores ganan el partido. Question 2 with 1 blankLos excursionistas escalan montañas. Question 3 with 1 blankGisela lee su correo electrónico. Question 4

By and by, when I was older, she brought home the word unintellectual, one time, and worked it pretty hard all the week at different gatherings, making much unh

If a man shoots a spear at a place where he sees the fish inside water ,is it possible that it will hit the fish?write with reason...please fast