QUESTION IMAGE
Question
match each hormone with its chemical classification.
labels:
estrogen
insulin
norepinephrine
glucagon
angiotensin ii
thyroid hormone
cortisol
drop zones:
steroid (1/3)
monoamine (2/3)
peptide (3/3)
<pre_analysis>
{
"quality": "clear",
"question_count": 1,
"skills_matched": [
"direct_cot",
"explain_then_answer",
"tutor"
],
"needs_drawing": false,
"concepts_used": [],
"new_concepts": [
"Hormone Classification",
"Endocrine System"
],
"current_concepts": [
"Hormone Classification",
"Endocrine System"
]
}
</pre_analysis>
<reasoning>
Identify steroid hormones
Steroid hormones are lipid-soluble molecules derived from cholesterol.
Estrogen and cortisol are classic examples of steroid hormones.
Identify monoamine hormones
Monoamines are modified amino acids (typically tyrosine).
Norepinephrine and thyroid hormone (thyroxine/triiodothyronine) are classified as monoamines.
Identify peptide hormones
Peptide hormones consist of chains of amino acids.
Insulin, glucagon, and angiotensin II are peptide hormones.
Verify category counts
The drop zones indicate the expected number of items:
- Steroid: 2 items (Estrogen, Cortisol) - matches the (1/3) indicator if we consider the total slots, but let's check the labels. There are 7 labels in total.
- Monoamine: 2 items (Norepinephrine, Thyroid hormone).
- Peptide: 3 items (Insulin, Glucagon, Angiotensin II).
Total items: 2 + 2 + 3 = 7, which perfectly matches the 7 labels provided.
</reasoning>
<answer>
| Chemical Classification | Hormones |
|---|---|
| Monoamine | Norepinephrine, Thyroid hormone |
| Peptide | Insulin, Glucagon, Angiotensin II |
</answer>
<post_analysis>
{
"subject": "Natural Science",
"question_type": "Free Response",
"knowledge_point": [
"Natural Science",
"Biology",
"Endocrine System"
]
}
</post_analysis>
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<pre_analysis>
{
"quality": "clear",
"question_count": 1,
"skills_matched": [
"direct_cot",
"explain_then_answer",
"tutor"
],
"needs_drawing": false,
"concepts_used": [],
"new_concepts": [
"Hormone Classification",
"Endocrine System"
],
"current_concepts": [
"Hormone Classification",
"Endocrine System"
]
}
</pre_analysis>
<reasoning>
Identify steroid hormones
Steroid hormones are lipid-soluble molecules derived from cholesterol.
Estrogen and cortisol are classic examples of steroid hormones.
Identify monoamine hormones
Monoamines are modified amino acids (typically tyrosine).
Norepinephrine and thyroid hormone (thyroxine/triiodothyronine) are classified as monoamines.
Identify peptide hormones
Peptide hormones consist of chains of amino acids.
Insulin, glucagon, and angiotensin II are peptide hormones.
Verify category counts
The drop zones indicate the expected number of items:
- Steroid: 2 items (Estrogen, Cortisol) - matches the (1/3) indicator if we consider the total slots, but let's check the labels. There are 7 labels in total.
- Monoamine: 2 items (Norepinephrine, Thyroid hormone).
- Peptide: 3 items (Insulin, Glucagon, Angiotensin II).
Total items: 2 + 2 + 3 = 7, which perfectly matches the 7 labels provided.
</reasoning>
<answer>
| Chemical Classification | Hormones |
|---|---|
| Monoamine | Norepinephrine, Thyroid hormone |
| Peptide | Insulin, Glucagon, Angiotensin II |
</answer>
<post_analysis>
{
"subject": "Natural Science",
"question_type": "Free Response",
"knowledge_point": [
"Natural Science",
"Biology",
"Endocrine System"
]
}
</post_analysis>