Which of the Choices Below Is a Type of Hormone

question 30

Multiple Choice

Which of the choices below is a type of hormone that acts on neighboring cells without entering the bloodstream?
1) Local hormone
2) Paracrine
3) Autocrine
4) Circulating hormone

• A)1 only
• B)2 only
• C)3 only
• D)4 only
• E)Both 1 and 2

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Definitions:

Null Hypothesis

A statement in hypothesis testing that proposes no significant difference or effect, serving as the default assumption to be tested against.

Probability

A measure quantifying the likelihood that certain events will occur.

Null Hypothesis

Re-phrased: The presumption in statistical testing that asserts no association or effect among studied variables.

Critical Value

A threshold in hypothesis testing that defines the boundary beyond which an observed test statistic is considered statistically significant.