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Butoxors [25]
3 years ago
11

In a double-blind experiment, which of the following is true?

Biology
2 answers:
olganol [36]3 years ago
7 0
.Neither the subjects nor the experimenter know who is in the treatment group is true in<span> a double-blind experiment.</span>
kumpel [21]3 years ago
5 0

Ans. Option (D).

A double-blind experiment can be defined as a scientific experiment, in which test information is masked from both experimenter and subjects or test group, until the result is obtained.

It is performed to get more accurate outcomes that can be otherwise influenced be observer bias or placebo effect.

Thus, the correct answer is option (D).

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Which two of the following best describes what is happening in the picture?
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A and D I think

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The lingual lipase enzyme is present in the saliva but isn't active until reaching the stomach because this enzyme is acid stable and works efficiently in the stomach, not in the mouth.

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Learn more about enzymes here

brainly.com/question/17320375

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2 years ago
Chemically speaking, enzymes are composed of chains of _________________, and they are considered to be a type of ______________
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