deborah24blk
deborah24blk deborah24blk
  • 22-03-2020
  • Biology
contestada

Which test tube(s) acts as a negative control?
gelatin
water
mystery food sample
both water and gelatin

Respuesta :

cassic5284
cassic5284 cassic5284
  • 22-03-2020
Water is a negative control
Answer Link
mnguyenvobroekma24 mnguyenvobroekma24
  • 08-02-2022

Answer:

It is negative

Explanation:

edge

Answer Link

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